42472900368 has 160 divisors (see below), whose sum is σ = 130339872000. Its totient is φ = 13195229184.

The previous prime is 42472900361. The next prime is 42472900403. The reversal of 42472900368 is 86300927424.

It is not an unprimeable number, because it can be changed into a prime (42472900361) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 728358 + ... + 784506.

It is an arithmetic number, because the mean of its divisors is an integer number (814624200).

Almost surely, 2^42472900368 is an apocalyptic number.

42472900368 is a gapful number since it is divisible by the number (48) 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 42472900368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65169936000).

42472900368 is an abundant number, since it is smaller than the sum of its proper divisors (87866971632).

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

42472900368 is a wasteful number, since it uses less digits than its factorization.

42472900368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56286 (or 56274 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The spelling of 42472900368 in words is "forty-two billion, four hundred seventy-two million, nine hundred thousand, three hundred sixty-eight".