46913990542 has 4 divisors (see below), whose sum is σ = 70370985816. Its totient is φ = 23456995270.

The previous prime is 46913990527. The next prime is 46913990561. The reversal of 46913990542 is 24509931964.

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

It is a self number, because there is not a number n which added to its sum of digits gives 46913990542.

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, 11728497634 + ... + 11728497637.

It is an arithmetic number, because the mean of its divisors is an integer number (17592746454).

Almost surely, 2^46913990542 is an apocalyptic number.

46913990542 is a deficient number, since it is larger than the sum of its proper divisors (23456995274).

46913990542 is a wasteful number, since it uses less digits than its factorization.

46913990542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23456995273.

The product of its (nonzero) digits is 2099520, while the sum is 52.

The spelling of 46913990542 in words is "forty-six billion, nine hundred thirteen million, nine hundred ninety thousand, five hundred forty-two".