16442076147172 has 192 divisors, whose sum is σ = 33297636556800. Its totient is φ = 7044421063680.

The previous prime is 16442076147169. The next prime is 16442076147199. The reversal of 16442076147172 is 27174167024461.

It is a super-3 number, since 3×16442076147172³ (a number of 41 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8902043553 + ... + 8902045399.

It is an arithmetic number, because the mean of its divisors is an integer number (173425190400).

Almost surely, 2^{16442076147172} is an apocalyptic number.

It is an amenable number.

16442076147172 is an abundant number, since it is smaller than the sum of its proper divisors (16855560409628).

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

16442076147172 is a wasteful number, since it uses less digits than its factorization.

16442076147172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2786 (or 2784 counting only the distinct ones).

The product of its (nonzero) digits is 3161088, while the sum is 52.

The spelling of 16442076147172 in words is "sixteen trillion, four hundred forty-two billion, seventy-six million, one hundred forty-seven thousand, one hundred seventy-two".