13750142472 has 128 divisors (see below), whose sum is σ = 41866099200. Its totient is φ = 4146811200.

The previous prime is 13750142467. The next prime is 13750142507. The reversal of 13750142472 is 27424105731.

13750142472 is a `hidden beast` number, since 137 + 50 + 1 + 4 + 2 + 472 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 487623 + ... + 515049.

It is an arithmetic number, because the mean of its divisors is an integer number (327078900).

Almost surely, 2^13750142472 is an apocalyptic number.

13750142472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13750142472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20933049600).

13750142472 is an abundant number, since it is smaller than the sum of its proper divisors (28115956728).

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

13750142472 is a wasteful number, since it uses less digits than its factorization.

13750142472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27664 (or 27654 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The spelling of 13750142472 in words is "thirteen billion, seven hundred fifty million, one hundred forty-two thousand, four hundred seventy-two".