2475563317440 has 112 divisors (see below), whose sum is σ = 7860978001152. Its totient is φ = 660060814336.

The previous prime is 2475563317433. The next prime is 2475563317453. The reversal of 2475563317440 is 447133655742.

It is a super-2 number, since 2×2475563317440² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7074277 + ... + 7415963.

Almost surely, 2^{2475563317440} is an apocalyptic number.

2475563317440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2475563317440 is an abundant number, since it is smaller than the sum of its proper divisors (5385414683712).

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

2475563317440 is a wasteful number, since it uses less digits than its factorization.

2475563317440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349254 (or 349244 counting only the distinct ones).

The product of its (nonzero) digits is 8467200, while the sum is 51.

The spelling of 2475563317440 in words is "two trillion, four hundred seventy-five billion, five hundred sixty-three million, three hundred seventeen thousand, four hundred forty".