1472222874432 has 28 divisors (see below), whose sum is σ = 3895256355776. Its totient is φ = 490740958080.

The previous prime is 1472222874413. The next prime is 1472222874457. The reversal of 1472222874432 is 2344782222741.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3833913544 + ... + 3833913927.

Almost surely, 2^{1472222874432} is an apocalyptic number.

1472222874432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1472222874432 is an abundant number, since it is smaller than the sum of its proper divisors (2423033481344).

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

1472222874432 is an equidigital number, since it uses as much as digits as its factorization.

1472222874432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7667827486 (or 7667827476 counting only the distinct ones).

The product of its digits is 2408448, while the sum is 48.

The spelling of 1472222874432 in words is "one trillion, four hundred seventy-two billion, two hundred twenty-two million, eight hundred seventy-four thousand, four hundred thirty-two".