13750148442 has 16 divisors (see below), whose sum is σ = 28139839200. Its totient is φ = 4476792432.

The previous prime is 13750148441. The next prime is 13750148483. The reversal of 13750148442 is 24484105731.

It is a self number, because there is not a number n which added to its sum of digits gives 13750148442.

It is not an unprimeable number, because it can be changed into a prime (13750148441) 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, 26647317 + ... + 26647832.

It is an arithmetic number, because the mean of its divisors is an integer number (1758739950).

Almost surely, 2^13750148442 is an apocalyptic number.

13750148442 is an abundant number, since it is smaller than the sum of its proper divisors (14389690758).

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

13750148442 is a wasteful number, since it uses less digits than its factorization.

13750148442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53295197.

The product of its (nonzero) digits is 107520, while the sum is 39.

The spelling of 13750148442 in words is "thirteen billion, seven hundred fifty million, one hundred forty-eight thousand, four hundred forty-two".