40373667774010 has 16 divisors (see below), whose sum is σ = 72942760369800. Its totient is φ = 16089431914816.

The previous prime is 40373667774001. The next prime is 40373667774029. The reversal of 40373667774010 is 1047776637304.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 33791933964889 + 6581733809121 = 5813083^2 + 2565489^2 .

It is a super-2 number, since 2×40373667774010² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7504396525 + ... + 7504401904.

Almost surely, 2^{40373667774010} is an apocalyptic number.

40373667774010 is a deficient number, since it is larger than the sum of its proper divisors (32569092595790).

40373667774010 is a wasteful number, since it uses less digits than its factorization.

40373667774010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15008798705.

The product of its (nonzero) digits is 12446784, while the sum is 55.

The spelling of 40373667774010 in words is "forty trillion, three hundred seventy-three billion, six hundred sixty-seven million, seven hundred seventy-four thousand, ten".