40750881573260 has 48 divisors (see below), whose sum is σ = 90632355770880. Its totient is φ = 15337855948800.

The previous prime is 40750881573257. The next prime is 40750881573263. The reversal of 40750881573260 is 6237518805704.

It is an interprime number because it is at equal distance from previous prime (40750881573257) and next prime (40750881573263).

It is a super-2 number, since 2×40750881573260² (a number of 28 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 40750881573196 and 40750881573205.

It is not an unprimeable number, because it can be changed into a prime (40750881573263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12836780 + ... + 15693459.

It is an arithmetic number, because the mean of its divisors is an integer number (1888174078560).

Almost surely, 2^{40750881573260} is an apocalyptic number.

It is an amenable number.

40750881573260 is an abundant number, since it is smaller than the sum of its proper divisors (49881474197620).

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

40750881573260 is a wasteful number, since it uses less digits than its factorization.

40750881573260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28534466 (or 28534464 counting only the distinct ones).

The product of its (nonzero) digits is 11289600, while the sum is 56.

The spelling of 40750881573260 in words is "forty trillion, seven hundred fifty billion, eight hundred eighty-one million, five hundred seventy-three thousand, two hundred sixty".