40026777606572 has 12 divisors (see below), whose sum is σ = 70047288190656. Its totient is φ = 20013266694960.

The previous prime is 40026777606553. The next prime is 40026777606593. The reversal of 40026777606572 is 27560677762004.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29787548 + ... + 31102275.

It is an arithmetic number, because the mean of its divisors is an integer number (5837274015888).

Almost surely, 2^{40026777606572} is an apocalyptic number.

It is an amenable number.

40026777606572 is a deficient number, since it is larger than the sum of its proper divisors (30020510584084).

40026777606572 is a wasteful number, since it uses less digits than its factorization.

40026777606572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61054168 (or 61054166 counting only the distinct ones).

The product of its (nonzero) digits is 41489280, while the sum is 59.

The spelling of 40026777606572 in words is "forty trillion, twenty-six billion, seven hundred seventy-seven million, six hundred six thousand, five hundred seventy-two".