46447719080 has 32 divisors (see below), whose sum is σ = 119436992640. Its totient is φ = 15924932160.

The previous prime is 46447719079. The next prime is 46447719091. The reversal of 46447719080 is 8091774464.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82942076 + ... + 82942635.

It is an arithmetic number, because the mean of its divisors is an integer number (3732406020).

Almost surely, 2^46447719080 is an apocalyptic number.

46447719080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46447719080 is an abundant number, since it is smaller than the sum of its proper divisors (72989273560).

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

46447719080 is a wasteful number, since it uses less digits than its factorization.

46447719080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165884729 (or 165884725 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 50.

The spelling of 46447719080 in words is "forty-six billion, four hundred forty-seven million, seven hundred nineteen thousand, eighty".