136101373440 has 160 divisors (see below), whose sum is σ = 435644304480. Its totient is φ = 36248223744.

The previous prime is 136101373433. The next prime is 136101373459. The reversal of 136101373440 is 44373101631.

It is a tau number, because it is divible by the number of its divisors (160).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6356032 + ... + 6377408.

It is an arithmetic number, because the mean of its divisors is an integer number (2722776903).

Almost surely, 2^136101373440 is an apocalyptic number.

136101373440 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 136101373440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (217822152240).

136101373440 is an abundant number, since it is smaller than the sum of its proper divisors (299542931040).

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

136101373440 is an equidigital number, since it uses as much as digits as its factorization.

136101373440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22232 (or 22216 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 33.

The spelling of 136101373440 in words is "one hundred thirty-six billion, one hundred one million, three hundred seventy-three thousand, four hundred forty".