60642455425434 has 96 divisors (see below), whose sum is σ = 147043751137920. Its totient is φ = 17972013780864.

The previous prime is 60642455425417. The next prime is 60642455425613. The reversal of 60642455425434 is 43452455424606.

60642455425434 is a `hidden beast` number, since 6 + 0 + 6 + 4 + 2 + 4 + 55 + 42 + 543 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 72313669 + ... + 73147464.

It is an arithmetic number, because the mean of its divisors is an integer number (1531705741020).

Almost surely, 2^{60642455425434} is an apocalyptic number.

60642455425434 is an abundant number, since it is smaller than the sum of its proper divisors (86401295712486).

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

60642455425434 is a wasteful number, since it uses less digits than its factorization.

60642455425434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145461236 (or 145461233 counting only the distinct ones).

The product of its (nonzero) digits is 55296000, while the sum is 54.

The spelling of 60642455425434 in words is "sixty trillion, six hundred forty-two billion, four hundred fifty-five million, four hundred twenty-five thousand, four hundred thirty-four".