140616100494 has 32 divisors (see below), whose sum is σ = 312493213440. Its totient is φ = 46870085016.

The previous prime is 140616100487. The next prime is 140616100507. The reversal of 140616100494 is 494001616041.

140616100494 is a `hidden beast` number, since 1 + 4 + 0 + 6 + 161 + 0 + 0 + 494 = 666.

It is a congruent number.

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, 1912399 + ... + 1984565.

It is an arithmetic number, because the mean of its divisors is an integer number (9765412920).

Almost surely, 2^140616100494 is an apocalyptic number.

140616100494 is an abundant number, since it is smaller than the sum of its proper divisors (171877112946).

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

140616100494 is a wasteful number, since it uses less digits than its factorization.

140616100494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108261 (or 108255 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The spelling of 140616100494 in words is "one hundred forty billion, six hundred sixteen million, one hundred thousand, four hundred ninety-four".