71304275700 has 1080 divisors, whose sum is σ = 287069251392. Its totient is φ = 15232250880.

The previous prime is 71304275699. The next prime is 71304275717. The reversal of 71304275700 is 757240317.

It is a super-2 number, since 2×71304275700² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 359 ways as a sum of consecutive naturals, for example, 666395047 + ... + 666395153.

Almost surely, 2^71304275700 is an apocalyptic number.

71304275700 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 71304275700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143534625696).

71304275700 is an abundant number, since it is smaller than the sum of its proper divisors (215764975692).

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

71304275700 is a wasteful number, since it uses less digits than its factorization.

71304275700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243 (or 220 counting only the distinct ones).

The product of its (nonzero) digits is 41160, while the sum is 36.

The spelling of 71304275700 in words is "seventy-one billion, three hundred four million, two hundred seventy-five thousand, seven hundred".