12072900494 has 8 divisors (see below), whose sum is σ = 18110435880. Its totient is φ = 6036088536.

The previous prime is 12072900443. The next prime is 12072900517. The reversal of 12072900494 is 49400927021.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137009 + ... + 207164.

It is an arithmetic number, because the mean of its divisors is an integer number (2263804485).

Almost surely, 2^12072900494 is an apocalyptic number.

12072900494 is a deficient number, since it is larger than the sum of its proper divisors (6037535386).

12072900494 is a wasteful number, since it uses less digits than its factorization.

12072900494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361714.

The product of its (nonzero) digits is 36288, while the sum is 38.

The spelling of 12072900494 in words is "twelve billion, seventy-two million, nine hundred thousand, four hundred ninety-four".