40700667374040 has 64 divisors (see below), whose sum is σ = 126312415999200. Its totient is φ = 10479252288512.

The previous prime is 40700667374009. The next prime is 40700667374051. The reversal of 40700667374040 is 4047376600704.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5847793557 + ... + 5847800516.

Almost surely, 2^{40700667374040} is an apocalyptic number.

40700667374040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40700667374040 is an abundant number, since it is smaller than the sum of its proper divisors (85611748625160).

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

40700667374040 is a wasteful number, since it uses less digits than its factorization.

40700667374040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11695594116 (or 11695594112 counting only the distinct ones).

The product of its (nonzero) digits is 2370816, while the sum is 48.

The spelling of 40700667374040 in words is "forty trillion, seven hundred billion, six hundred sixty-seven million, three hundred seventy-four thousand, forty".