40773404374 has 32 divisors (see below), whose sum is σ = 64534579200. Its totient is φ = 19297149408.

The previous prime is 40773404359. The next prime is 40773404377. The reversal of 40773404374 is 47340437704.

It is a self number, because there is not a number n which added to its sum of digits gives 40773404374.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40773404377) by changing a digit.

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, 545727 + ... + 615925.

It is an arithmetic number, because the mean of its divisors is an integer number (2016705600).

Almost surely, 2^40773404374 is an apocalyptic number.

40773404374 is a deficient number, since it is larger than the sum of its proper divisors (23761174826).

40773404374 is a wasteful number, since it uses less digits than its factorization.

40773404374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70452.

The product of its (nonzero) digits is 790272, while the sum is 43.

The spelling of 40773404374 in words is "forty billion, seven hundred seventy-three million, four hundred four thousand, three hundred seventy-four".