40370774046632 has 16 divisors (see below), whose sum is σ = 75766544615700. Its totient is φ = 20166362149120.

The previous prime is 40370774046593. The next prime is 40370774046637. The reversal of 40370774046632 is 23664047707304.

It can be written as a sum of positive squares in 2 ways, for example, as 40370444043076 + 330003556 = 6353774^2 + 18166^2 .

It is not an unprimeable number, because it can be changed into a prime (40370774046637) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2378100257 + ... + 2378117232.

Almost surely, 2^{40370774046632} is an apocalyptic number.

It is an amenable number.

40370774046632 is a deficient number, since it is larger than the sum of its proper divisors (35395770569068).

40370774046632 is a wasteful number, since it uses less digits than its factorization.

40370774046632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4756218556 (or 4756218552 counting only the distinct ones).

The product of its (nonzero) digits is 14224896, while the sum is 53.

The spelling of 40370774046632 in words is "forty trillion, three hundred seventy billion, seven hundred seventy-four million, forty-six thousand, six hundred thirty-two".