47359281542 has 4 divisors (see below), whose sum is σ = 71038922316. Its totient is φ = 23679640770.

The previous prime is 47359281521. The next prime is 47359281553. The reversal of 47359281542 is 24518295374.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11839820384 + ... + 11839820387.

It is an arithmetic number, because the mean of its divisors is an integer number (17759730579).

Almost surely, 2^47359281542 is an apocalyptic number.

47359281542 is a deficient number, since it is larger than the sum of its proper divisors (23679640774).

47359281542 is a wasteful number, since it uses less digits than its factorization.

47359281542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23679640773.

The product of its digits is 2419200, while the sum is 50.

The spelling of 47359281542 in words is "forty-seven billion, three hundred fifty-nine million, two hundred eighty-one thousand, five hundred forty-two".