40764053206 has 4 divisors (see below), whose sum is σ = 61146079812. Its totient is φ = 20382026602.

The previous prime is 40764053173. The next prime is 40764053227. The reversal of 40764053206 is 60235046704.

It is a semiprime because it is the product of two primes.

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, 10191013300 + ... + 10191013303.

It is an arithmetic number, because the mean of its divisors is an integer number (15286519953).

Almost surely, 2^40764053206 is an apocalyptic number.

40764053206 is a deficient number, since it is larger than the sum of its proper divisors (20382026606).

40764053206 is a wasteful number, since it uses less digits than its factorization.

40764053206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20382026605.

The product of its (nonzero) digits is 120960, while the sum is 37.

The spelling of 40764053206 in words is "forty billion, seven hundred sixty-four million, fifty-three thousand, two hundred six".