715270214453340 has 576 divisors, whose sum is σ = 2492476151316480. Its totient is φ = 150062268395520.

The previous prime is 715270214453239. The next prime is 715270214453413. The reversal of 715270214453340 is 43354412072517.

It is a super-2 number, since 2×715270214453340² (a number of 31 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 715270214453340.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 37810965562 + ... + 37810984478.

It is an arithmetic number, because the mean of its divisors is an integer number (4327215540480).

Almost surely, 2^{715270214453340} is an apocalyptic number.

715270214453340 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 715270214453340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1246238075658240).

715270214453340 is an abundant number, since it is smaller than the sum of its proper divisors (1777205936863140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

715270214453340 is a wasteful number, since it uses less digits than its factorization.

715270214453340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21942 (or 21927 counting only the distinct ones).

The product of its (nonzero) digits is 2822400, while the sum is 48.

The spelling of 715270214453340 in words is "seven hundred fifteen trillion, two hundred seventy billion, two hundred fourteen million, four hundred fifty-three thousand, three hundred forty".