50147427000 has 128 divisors (see below), whose sum is σ = 170683718400. Its totient is φ = 12156944000.

The previous prime is 50147426993. The next prime is 50147427049. The reversal of 50147427000 is 72474105.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 726810 + ... + 792809.

It is an arithmetic number, because the mean of its divisors is an integer number (1333466550).

Almost surely, 2^50147427000 is an apocalyptic number.

50147427000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50147427000 is an abundant number, since it is smaller than the sum of its proper divisors (120536291400).

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

50147427000 is a wasteful number, since it uses less digits than its factorization.

50147427000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1519654 (or 1519640 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 30.

The spelling of 50147427000 in words is "fifty billion, one hundred forty-seven million, four hundred twenty-seven thousand".