40776065504 has 12 divisors (see below), whose sum is σ = 80277879024. Its totient is φ = 20388032736.

The previous prime is 40776065461. The next prime is 40776065527. The reversal of 40776065504 is 40556067704.

40776065504 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 637125992 + ... + 637126055.

It is an arithmetic number, because the mean of its divisors is an integer number (6689823252).

Almost surely, 2^40776065504 is an apocalyptic number.

It is an amenable number.

40776065504 is a deficient number, since it is larger than the sum of its proper divisors (39501813520).

40776065504 is a wasteful number, since it uses less digits than its factorization.

40776065504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1274252057 (or 1274252049 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 44.

The spelling of 40776065504 in words is "forty billion, seven hundred seventy-six million, sixty-five thousand, five hundred four".