73400400073334 has 16 divisors (see below), whose sum is σ = 110274661267200. Its totient is φ = 36642183654504.

The previous prime is 73400400073321. The next prime is 73400400073361. The reversal of 73400400073334 is 43337000400437.

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 7 ways as a sum of consecutive naturals, for example, 36227957 + ... + 38200335.

It is an arithmetic number, because the mean of its divisors is an integer number (6892166329200).

Almost surely, 2^{73400400073334} is an apocalyptic number.

73400400073334 is a deficient number, since it is larger than the sum of its proper divisors (36874261193866).

73400400073334 is a wasteful number, since it uses less digits than its factorization.

73400400073334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2001787.

The product of its (nonzero) digits is 254016, while the sum is 38.

The spelling of 73400400073334 in words is "seventy-three trillion, four hundred billion, four hundred million, seventy-three thousand, three hundred thirty-four".