7140434890670 has 64 divisors (see below), whose sum is σ = 13234589761536. Its totient is φ = 2772357469440.

The previous prime is 7140434890669. The next prime is 7140434890691. The reversal of 7140434890670 is 760984340417.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 102356042 + ... + 102425778.

It is an arithmetic number, because the mean of its divisors is an integer number (206790465024).

Almost surely, 2^{7140434890670} is an apocalyptic number.

7140434890670 is a deficient number, since it is larger than the sum of its proper divisors (6094154870866).

7140434890670 is a wasteful number, since it uses less digits than its factorization.

7140434890670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71585.

The product of its (nonzero) digits is 4064256, while the sum is 53.

The spelling of 7140434890670 in words is "seven trillion, one hundred forty billion, four hundred thirty-four million, eight hundred ninety thousand, six hundred seventy".