48173732470272 has 80 divisors (see below), whose sum is σ = 128339286094800. Its totient is φ = 16057729155072.

The previous prime is 48173732470271. The next prime is 48173732470289. The reversal of 48173732470272 is 27207423737184.

It is a super-2 number, since 2×48173732470272² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48173732470271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 256186078 + ... + 256374050.

It is an arithmetic number, because the mean of its divisors is an integer number (1604241076185).

Almost surely, 2^{48173732470272} is an apocalyptic number.

It is an amenable number.

48173732470272 is an abundant number, since it is smaller than the sum of its proper divisors (80165553624528).

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

48173732470272 is a wasteful number, since it uses less digits than its factorization.

48173732470272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354843 (or 354827 counting only the distinct ones).

The product of its (nonzero) digits is 22127616, while the sum is 57.

The spelling of 48173732470272 in words is "forty-eight trillion, one hundred seventy-three billion, seven hundred thirty-two million, four hundred seventy thousand, two hundred seventy-two".