8444162151480 has 128 divisors (see below), whose sum is σ = 29089936684800. Its totient is φ = 1939329100800.

The previous prime is 8444162151437. The next prime is 8444162151497. The reversal of 8444162151480 is 841512614448.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 168319461 + ... + 168369620.

It is an arithmetic number, because the mean of its divisors is an integer number (227265130350).

Almost surely, 2^{8444162151480} is an apocalyptic number.

It is an amenable number.

8444162151480 is an abundant number, since it is smaller than the sum of its proper divisors (20645774533320).

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

8444162151480 is a wasteful number, since it uses less digits than its factorization.

8444162151480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336689125 (or 336689121 counting only the distinct ones).

The product of its (nonzero) digits is 983040, while the sum is 48.

The spelling of 8444162151480 in words is "eight trillion, four hundred forty-four billion, one hundred sixty-two million, one hundred fifty-one thousand, four hundred eighty".