71475600476 has 36 divisors (see below), whose sum is σ = 145521684000. Its totient is φ = 30628656576.

The previous prime is 71475600473. The next prime is 71475600503. The reversal of 71475600476 is 67400657417.

It is a super-2 number, since 2×71475600476² (a number of 23 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 71475600476.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71475600473) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2099720 + ... + 2133488.

It is an arithmetic number, because the mean of its divisors is an integer number (4042269000).

Almost surely, 2^71475600476 is an apocalyptic number.

It is an amenable number.

71475600476 is an abundant number, since it is smaller than the sum of its proper divisors (74046083524).

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

71475600476 is a wasteful number, since it uses less digits than its factorization.

71475600476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44586 (or 44577 counting only the distinct ones).

The product of its (nonzero) digits is 987840, while the sum is 47.

The spelling of 71475600476 in words is "seventy-one billion, four hundred seventy-five million, six hundred thousand, four hundred seventy-six".