40776774910 has 8 divisors (see below), whose sum is σ = 73398194856. Its totient is φ = 16310709960.

The previous prime is 40776774901. The next prime is 40776774943. The reversal of 40776774910 is 1947767704.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2038838736 + ... + 2038838755.

It is an arithmetic number, because the mean of its divisors is an integer number (9174774357).

Almost surely, 2^40776774910 is an apocalyptic number.

40776774910 is a deficient number, since it is larger than the sum of its proper divisors (32621419946).

40776774910 is a wasteful number, since it uses less digits than its factorization.

40776774910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4077677498.

The product of its (nonzero) digits is 2074464, while the sum is 52.

The spelling of 40776774910 in words is "forty billion, seven hundred seventy-six million, seven hundred seventy-four thousand, nine hundred ten".