614431206644106 has 32 divisors (see below), whose sum is σ = 1241795910542400. Its totient is φ = 202657324380800.

The previous prime is 614431206644093. The next prime is 614431206644147. The reversal of 614431206644106 is 601446602134416.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 312148251 + ... + 314110478.

It is an arithmetic number, because the mean of its divisors is an integer number (38806122204450).

Almost surely, 2^{614431206644106} is an apocalyptic number.

614431206644106 is an abundant number, since it is smaller than the sum of its proper divisors (627364703898294).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

614431206644106 is a wasteful number, since it uses less digits than its factorization.

614431206644106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626260454.

The product of its (nonzero) digits is 1990656, while the sum is 48.

The spelling of 614431206644106 in words is "six hundred fourteen trillion, four hundred thirty-one billion, two hundred six million, six hundred forty-four thousand, one hundred six".