47616521794 has 8 divisors (see below), whose sum is σ = 75183981840. Its totient is φ = 22555194516.

The previous prime is 47616521749. The next prime is 47616521803. The reversal of 47616521794 is 49712561674.

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

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, 626533144 + ... + 626533219.

It is an arithmetic number, because the mean of its divisors is an integer number (9397997730).

Almost surely, 2^47616521794 is an apocalyptic number.

47616521794 is a deficient number, since it is larger than the sum of its proper divisors (27567460046).

47616521794 is a wasteful number, since it uses less digits than its factorization.

47616521794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1253066384.

The product of its digits is 2540160, while the sum is 52.

The spelling of 47616521794 in words is "forty-seven billion, six hundred sixteen million, five hundred twenty-one thousand, seven hundred ninety-four".