42651733160 has 128 divisors (see below), whose sum is σ = 105043184640. Its totient is φ = 15516364800.

The previous prime is 42651733147. The next prime is 42651733171. The reversal of 42651733160 is 6133715624.

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, 22364927 + ... + 22366833.

It is an arithmetic number, because the mean of its divisors is an integer number (820649880).

Almost surely, 2^42651733160 is an apocalyptic number.

42651733160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42651733160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52521592320).

42651733160 is an abundant number, since it is smaller than the sum of its proper divisors (62391451480).

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

42651733160 is a wasteful number, since it uses less digits than its factorization.

42651733160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3027 (or 3023 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 38.

The spelling of 42651733160 in words is "forty-two billion, six hundred fifty-one million, seven hundred thirty-three thousand, one hundred sixty".