40011003355374 has 64 divisors (see below), whose sum is σ = 92793660180480. Its totient is φ = 12755134735200.

The previous prime is 40011003355307. The next prime is 40011003355429. The reversal of 40011003355374 is 47355330011004.

40011003355374 is a `hidden beast` number, since 4 + 0 + 0 + 1 + 1 + 0 + 0 + 33 + 553 + 74 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5427099 + ... + 10463049.

It is an arithmetic number, because the mean of its divisors is an integer number (1449900940320).

Almost surely, 2^{40011003355374} is an apocalyptic number.

40011003355374 is an abundant number, since it is smaller than the sum of its proper divisors (52782656825106).

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

40011003355374 is a wasteful number, since it uses less digits than its factorization.

40011003355374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5042382 (or 5042376 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 36.

Adding to 40011003355374 its reverse (47355330011004), we get a palindrome (87366333366378).

The spelling of 40011003355374 in words is "forty trillion, eleven billion, three million, three hundred fifty-five thousand, three hundred seventy-four".