40107571260016 has 60 divisors (see below), whose sum is σ = 89095556394432. Its totient is φ = 17422293378048.

The previous prime is 40107571260011. The next prime is 40107571260049. The reversal of 40107571260016 is 61006217570104.

It is a super-2 number, since 2×40107571260016² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40107571260011) 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, 436209376 + ... + 436301311.

Almost surely, 2^{40107571260016} is an apocalyptic number.

It is an amenable number.

40107571260016 is an abundant number, since it is smaller than the sum of its proper divisors (48987985134416).

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

40107571260016 is a wasteful number, since it uses less digits than its factorization.

40107571260016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 872510738 (or 872510719 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 40.

The spelling of 40107571260016 in words is "forty trillion, one hundred seven billion, five hundred seventy-one million, two hundred sixty thousand, sixteen".