136042060140 has 192 divisors, whose sum is σ = 504736081920. Its totient is φ = 29743338240.

The previous prime is 136042060129. The next prime is 136042060171. The reversal of 136042060140 is 41060240631.

136042060140 is a `hidden beast` number, since 1 + 36 + 0 + 4 + 20 + 601 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 695451 + ... + 869330.

It is an arithmetic number, because the mean of its divisors is an integer number (2628833760).

Almost surely, 2^136042060140 is an apocalyptic number.

136042060140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

136042060140 is an abundant number, since it is smaller than the sum of its proper divisors (368694021780).

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

136042060140 is a wasteful number, since it uses less digits than its factorization.

136042060140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1564829 (or 1564821 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The spelling of 136042060140 in words is "one hundred thirty-six billion, forty-two million, sixty thousand, one hundred forty".