136102078344 has 64 divisors (see below), whose sum is σ = 351936000000. Its totient is φ = 43815792960.

The previous prime is 136102078327. The next prime is 136102078361. The reversal of 136102078344 is 443870201631.

It is an interprime number because it is at equal distance from previous prime (136102078327) and next prime (136102078361).

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, 187957 + ... + 554555.

It is an arithmetic number, because the mean of its divisors is an integer number (5499000000).

Almost surely, 2^136102078344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 136102078344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175968000000).

136102078344 is an abundant number, since it is smaller than the sum of its proper divisors (215833921656).

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

136102078344 is a wasteful number, since it uses less digits than its factorization.

136102078344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367138 (or 367134 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

Adding to 136102078344 its reverse (443870201631), we get a palindrome (579972279975).

The spelling of 136102078344 in words is "one hundred thirty-six billion, one hundred two million, seventy-eight thousand, three hundred forty-four".