1400172070073 has 32 divisors (see below), whose sum is σ = 1650446531328. Its totient is φ = 1163148595200.

The previous prime is 1400172070061. The next prime is 1400172070091. The reversal of 1400172070073 is 3700702710041.

It is a cyclic number.

It is not a de Polignac number, because 1400172070073 - 2⁴ = 1400172070057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1400172073073) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9327653 + ... + 9476573.

It is an arithmetic number, because the mean of its divisors is an integer number (51576454104).

Almost surely, 2^{1400172070073} is an apocalyptic number.

It is an amenable number.

1400172070073 is a deficient number, since it is larger than the sum of its proper divisors (250274461255).

1400172070073 is a wasteful number, since it uses less digits than its factorization.

1400172070073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149313.

The product of its (nonzero) digits is 8232, while the sum is 32.

The spelling of 1400172070073 in words is "one trillion, four hundred billion, one hundred seventy-two million, seventy thousand, seventy-three".