60400021474 has 32 divisors (see below), whose sum is σ = 98818574400. Its totient is φ = 27521775552.

The previous prime is 60400021457. The next prime is 60400021499. The reversal of 60400021474 is 47412000406.

60400021474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×60400021474² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 778077 + ... + 852175.

It is an arithmetic number, because the mean of its divisors is an integer number (3088080450).

Almost surely, 2^60400021474 is an apocalyptic number.

60400021474 is a deficient number, since it is larger than the sum of its proper divisors (38418552926).

60400021474 is a wasteful number, since it uses less digits than its factorization.

60400021474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74514.

The product of its (nonzero) digits is 5376, while the sum is 28.

The spelling of 60400021474 in words is "sixty billion, four hundred million, twenty-one thousand, four hundred seventy-four".