42474086498724 has 24 divisors (see below), whose sum is σ = 103415167128000. Its totient is φ = 13542462361824.

The previous prime is 42474086498671. The next prime is 42474086498741. The reversal of 42474086498724 is 42789468047424.

It is a Harshad number since it is a multiple of its sum of digits (69).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76945808599 + ... + 76945809150.

It is an arithmetic number, because the mean of its divisors is an integer number (4308965297000).

Almost surely, 2^{42474086498724} is an apocalyptic number.

It is an amenable number.

42474086498724 is an abundant number, since it is smaller than the sum of its proper divisors (60941080629276).

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

42474086498724 is a wasteful number, since it uses less digits than its factorization.

42474086498724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153891617779 (or 153891617777 counting only the distinct ones).

The product of its (nonzero) digits is 693633024, while the sum is 69.

The spelling of 42474086498724 in words is "forty-two trillion, four hundred seventy-four billion, eighty-six million, four hundred ninety-eight thousand, seven hundred twenty-four".