135722092400 has 60 divisors (see below), whose sum is σ = 326261291304. Its totient is φ = 54257376000.

The previous prime is 135722092343. The next prime is 135722092427. The reversal of 135722092400 is 4290227531.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 598955 + ... + 793845.

Almost surely, 2^135722092400 is an apocalyptic number.

135722092400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135722092400 is an abundant number, since it is smaller than the sum of its proper divisors (190539198904).

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

135722092400 is a wasteful number, since it uses less digits than its factorization.

135722092400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196650 (or 196639 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The spelling of 135722092400 in words is "one hundred thirty-five billion, seven hundred twenty-two million, ninety-two thousand, four hundred".