46079180172 has 18 divisors (see below), whose sum is σ = 116477927748. Its totient is φ = 15359726712.

The previous prime is 46079180167. The next prime is 46079180179. The reversal of 46079180172 is 27108197064.

It is a happy number.

46079180172 is a `hidden beast` number, since 460 + 7 + 9 + 18 + 0 + 172 = 666.

46079180172 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-3 number, since 3×46079180172³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (46079180179) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 639988578 + ... + 639988649.

It is an arithmetic number, because the mean of its divisors is an integer number (6470995986).

Almost surely, 2^46079180172 is an apocalyptic number.

It is an amenable number.

46079180172 is an abundant number, since it is smaller than the sum of its proper divisors (70398747576).

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

46079180172 is a wasteful number, since it uses less digits than its factorization.

46079180172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1279977237 (or 1279977232 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 45.

The spelling of 46079180172 in words is "forty-six billion, seventy-nine million, one hundred eighty thousand, one hundred seventy-two".