40004551046060 has 48 divisors (see below), whose sum is σ = 86619476224512. Its totient is φ = 15510374443200.

The previous prime is 40004551046051. The next prime is 40004551046081. The reversal of 40004551046060 is 6064015540004.

It is a self number, because there is not a number n which added to its sum of digits gives 40004551046060.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177432836 + ... + 177658155.

It is an arithmetic number, because the mean of its divisors is an integer number (1804572421344).

Almost surely, 2^{40004551046060} is an apocalyptic number.

It is an amenable number.

40004551046060 is an abundant number, since it is smaller than the sum of its proper divisors (46614925178452).

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

40004551046060 is a wasteful number, since it uses less digits than its factorization.

40004551046060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355091174 (or 355091172 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 40004551046060 its reverse (6064015540004), we get a palindrome (46068566586064).

The spelling of 40004551046060 in words is "forty trillion, four billion, five hundred fifty-one million, forty-six thousand, sixty".