73400006667374 has 8 divisors (see below), whose sum is σ = 116576481177648. Its totient is φ = 34541179608160.

The previous prime is 73400006667359. The next prime is 73400006667409. The reversal of 73400006667374 is 47376660000437.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1079411862722 + ... + 1079411862789.

It is an arithmetic number, because the mean of its divisors is an integer number (14572060147206).

Almost surely, 2^{73400006667374} is an apocalyptic number.

73400006667374 is a deficient number, since it is larger than the sum of its proper divisors (43176474510274).

73400006667374 is a wasteful number, since it uses less digits than its factorization.

73400006667374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2158823725530.

The product of its (nonzero) digits is 10668672, while the sum is 53.

The spelling of 73400006667374 in words is "seventy-three trillion, four hundred billion, six million, six hundred sixty-seven thousand, three hundred seventy-four".