136596441240 has 384 divisors, whose sum is σ = 513543888000. Its totient is φ = 30843224064.

The previous prime is 136596441187. The next prime is 136596441257. The reversal of 136596441240 is 42144695631.

136596441240 is a `hidden beast` number, since 1 + 3 + 6 + 596 + 4 + 4 + 12 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 139811632 + ... + 139812608.

It is an arithmetic number, because the mean of its divisors is an integer number (1337353875).

Almost surely, 2^136596441240 is an apocalyptic number.

136596441240 is a gapful number since it is divisible by the number (10) 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 136596441240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (256771944000).

136596441240 is an abundant number, since it is smaller than the sum of its proper divisors (376947446760).

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

136596441240 is a wasteful number, since it uses less digits than its factorization.

136596441240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1619 (or 1612 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The spelling of 136596441240 in words is "one hundred thirty-six billion, five hundred ninety-six million, four hundred forty-one thousand, two hundred forty".