136403464614 has 64 divisors (see below), whose sum is σ = 285786759168. Its totient is φ = 43320420000.

The previous prime is 136403464607. The next prime is 136403464619. The reversal of 136403464614 is 416464304631.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136403464619) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45910149 + ... + 45913119.

It is an arithmetic number, because the mean of its divisors is an integer number (4465418112).

Almost surely, 2^136403464614 is an apocalyptic number.

136403464614 is an abundant number, since it is smaller than the sum of its proper divisors (149383294554).

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

136403464614 is a wasteful number, since it uses less digits than its factorization.

136403464614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4193.

The product of its (nonzero) digits is 497664, while the sum is 42.

The spelling of 136403464614 in words is "one hundred thirty-six billion, four hundred three million, four hundred sixty-four thousand, six hundred fourteen".