742152253584 has 40 divisors (see below), whose sum is σ = 2191116178240. Its totient is φ = 212043500928.

The previous prime is 742152253567. The next prime is 742152253747. The reversal of 742152253584 is 485352251247.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 1104392899 + ... + 1104393570.

It is an arithmetic number, because the mean of its divisors is an integer number (54777904456).

Almost surely, 2^742152253584 is an apocalyptic number.

It is an amenable number.

742152253584 is an abundant number, since it is smaller than the sum of its proper divisors (1448963924656).

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

742152253584 is a wasteful number, since it uses less digits than its factorization.

742152253584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2208786487 (or 2208786481 counting only the distinct ones).

The product of its digits is 2688000, while the sum is 48.

The spelling of 742152253584 in words is "seven hundred forty-two billion, one hundred fifty-two million, two hundred fifty-three thousand, five hundred eighty-four".