713693897280 has 672 divisors, whose sum is σ = 3029284597248. Its totient is φ = 150183936000.

The previous prime is 713693897249. The next prime is 713693897291. The reversal of 713693897280 is 82798396317.

It is a tau number, because it is divible by the number of its divisors (672).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 105090685 + ... + 105097475.

It is an arithmetic number, because the mean of its divisors is an integer number (4507863984).

Almost surely, 2^713693897280 is an apocalyptic number.

713693897280 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 713693897280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1514642298624).

713693897280 is an abundant number, since it is smaller than the sum of its proper divisors (2315590699968).

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

713693897280 is a wasteful number, since it uses less digits than its factorization.

713693897280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7235 (or 7222 counting only the distinct ones).

The product of its (nonzero) digits is 27433728, while the sum is 63.

The spelling of 713693897280 in words is "seven hundred thirteen billion, six hundred ninety-three million, eight hundred ninety-seven thousand, two hundred eighty".