47235954842 has 8 divisors (see below), whose sum is σ = 71288619456. Its totient is φ = 23473081692.

The previous prime is 47235954823. The next prime is 47235954893. The reversal of 47235954842 is 24845953274.

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, 72447458 + ... + 72448109.

It is an arithmetic number, because the mean of its divisors is an integer number (8911077432).

Almost surely, 2^47235954842 is an apocalyptic number.

47235954842 is a deficient number, since it is larger than the sum of its proper divisors (24052664614).

47235954842 is a wasteful number, since it uses less digits than its factorization.

47235954842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144895732.

The product of its digits is 9676800, while the sum is 53.

The spelling of 47235954842 in words is "forty-seven billion, two hundred thirty-five million, nine hundred fifty-four thousand, eight hundred forty-two".