1390816164073 has 8 divisors (see below), whose sum is σ = 1601637808320. Its totient is φ = 1183027925040.

The previous prime is 1390816164037. The next prime is 1390816164077. The reversal of 1390816164073 is 3704616180931.

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

It is a cyclic number.

It is not a de Polignac number, because 1390816164073 - 2²⁵ = 1390782609641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1390816164077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 758350318 + ... + 758352151.

It is an arithmetic number, because the mean of its divisors is an integer number (200204726040).

Almost surely, 2^{1390816164073} is an apocalyptic number.

It is an amenable number.

1390816164073 is a deficient number, since it is larger than the sum of its proper divisors (210821644247).

1390816164073 is a wasteful number, since it uses less digits than its factorization.

1390816164073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1516702607.

The product of its (nonzero) digits is 653184, while the sum is 49.

The spelling of 1390816164073 in words is "one trillion, three hundred ninety billion, eight hundred sixteen million, one hundred sixty-four thousand, seventy-three".