136010403644 has 12 divisors (see below), whose sum is σ = 238027125168. Its totient is φ = 68002653600.

The previous prime is 136010403601. The next prime is 136010403673. The reversal of 136010403644 is 446304010631.

It is a self number, because there is not a number n which added to its sum of digits gives 136010403644.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 514337 + ... + 732504.

It is an arithmetic number, because the mean of its divisors is an integer number (19835593764).

Almost surely, 2^136010403644 is an apocalyptic number.

It is an amenable number.

136010403644 is a deficient number, since it is larger than the sum of its proper divisors (102016721524).

136010403644 is a wasteful number, since it uses less digits than its factorization.

136010403644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1274116 (or 1274114 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

The spelling of 136010403644 in words is "one hundred thirty-six billion, ten million, four hundred three thousand, six hundred forty-four".