342374722560 has 1408 divisors, whose sum is σ = 1421803622400. Its totient is φ = 77396705280.

The previous prime is 342374722517. The next prime is 342374722567. The reversal of 342374722560 is 65227473243.

342374722560 is a `hidden beast` number, since 3 + 4 + 23 + 7 + 47 + 22 + 560 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (342374722567) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1263375225 + ... + 1263375495.

Almost surely, 2^342374722560 is an apocalyptic number.

342374722560 is a gapful number since it is divisible by the number (30) 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 342374722560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (710901811200).

342374722560 is an abundant number, since it is smaller than the sum of its proper divisors (1079428899840).

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

342374722560 is a wasteful number, since it uses less digits than its factorization.

342374722560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374 (or 350 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 45.

The spelling of 342374722560 in words is "three hundred forty-two billion, three hundred seventy-four million, seven hundred twenty-two thousand, five hundred sixty".