2432893918920 has 64 divisors (see below), whose sum is σ = 7303512666240. Its totient is φ = 648342297600.

The previous prime is 2432893918919. The next prime is 2432893918933. The reversal of 2432893918920 is 298193982342.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6527521 + ... + 6890160.

It is an arithmetic number, because the mean of its divisors is an integer number (114117385410).

Almost surely, 2^{2432893918920} is an apocalyptic number.

2432893918920 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2432893918920 is an abundant number, since it is smaller than the sum of its proper divisors (4870618747320).

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

2432893918920 is a wasteful number, since it uses less digits than its factorization.

2432893918920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13419206 (or 13419202 counting only the distinct ones).

The product of its (nonzero) digits is 13436928, while the sum is 60.

The spelling of 2432893918920 in words is "two trillion, four hundred thirty-two billion, eight hundred ninety-three million, nine hundred eighteen thousand, nine hundred twenty".