73340776670 has 16 divisors (see below), whose sum is σ = 150872455008. Its totient is φ = 25145409120.

The previous prime is 73340776643. The next prime is 73340776673. The reversal of 73340776670 is 7667704337.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73340776673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 523862621 + ... + 523862760.

It is an arithmetic number, because the mean of its divisors is an integer number (9429528438).

Almost surely, 2^73340776670 is an apocalyptic number.

73340776670 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

73340776670 is an abundant number, since it is smaller than the sum of its proper divisors (77531678338).

73340776670 is a wasteful number, since it uses less digits than its factorization.

73340776670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047725395.

The product of its (nonzero) digits is 3111696, while the sum is 50.

The spelling of 73340776670 in words is "seventy-three billion, three hundred forty million, seven hundred seventy-six thousand, six hundred seventy".