47405993362 has 32 divisors (see below), whose sum is σ = 87566113152. Its totient is φ = 18743871744.

The previous prime is 47405993353. The next prime is 47405993387. The reversal of 47405993362 is 26339950474.

It is a happy 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, 271353 + ... + 410419.

It is an arithmetic number, because the mean of its divisors is an integer number (2736441036).

Almost surely, 2^47405993362 is an apocalyptic number.

47405993362 is a deficient number, since it is larger than the sum of its proper divisors (40160119790).

47405993362 is a wasteful number, since it uses less digits than its factorization.

47405993362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140962.

The product of its (nonzero) digits is 4898880, while the sum is 52.

The spelling of 47405993362 in words is "forty-seven billion, four hundred five million, nine hundred ninety-three thousand, three hundred sixty-two".