60642572730 has 32 divisors (see below), whose sum is σ = 145671856704. Its totient is φ = 16156943616.

The previous prime is 60642572729. The next prime is 60642572747. The reversal of 60642572730 is 3727524606.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 866319 + ... + 933698.

It is an arithmetic number, because the mean of its divisors is an integer number (4552245522).

Almost surely, 2^60642572730 is an apocalyptic number.

60642572730 is an abundant number, since it is smaller than the sum of its proper divisors (85029283974).

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

60642572730 is a wasteful number, since it uses less digits than its factorization.

60642572730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1801150.

The product of its (nonzero) digits is 423360, while the sum is 42.

The spelling of 60642572730 in words is "sixty billion, six hundred forty-two million, five hundred seventy-two thousand, seven hundred thirty".