47958993542 has 8 divisors (see below), whose sum is σ = 74419128000. Its totient is φ = 23152617544.

The previous prime is 47958993541. The next prime is 47958993547. The reversal of 47958993542 is 24539985974.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47958993541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 413439542 + ... + 413439657.

It is an arithmetic number, because the mean of its divisors is an integer number (9302391000).

Almost surely, 2^47958993542 is an apocalyptic number.

47958993542 is a deficient number, since it is larger than the sum of its proper divisors (26460134458).

47958993542 is a wasteful number, since it uses less digits than its factorization.

47958993542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826879230.

The product of its digits is 97977600, while the sum is 65.

The spelling of 47958993542 in words is "forty-seven billion, nine hundred fifty-eight million, nine hundred ninety-three thousand, five hundred forty-two".