46643505042 has 64 divisors (see below), whose sum is σ = 99072000000. Its totient is φ = 14598698688.

The previous prime is 46643504993. The next prime is 46643505067. The reversal of 46643505042 is 24050534664.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8473263 + ... + 8478765.

It is an arithmetic number, because the mean of its divisors is an integer number (1548000000).

Almost surely, 2^46643505042 is an apocalyptic number.

46643505042 is an abundant number, since it is smaller than the sum of its proper divisors (52428494958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46643505042 is a wasteful number, since it uses less digits than its factorization.

46643505042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6175.

The product of its (nonzero) digits is 345600, while the sum is 39.

The spelling of 46643505042 in words is "forty-six billion, six hundred forty-three million, five hundred five thousand, forty-two".