136077823400 has 24 divisors (see below), whose sum is σ = 316380939870. Its totient is φ = 54431129280.

The previous prime is 136077823351. The next prime is 136077823411. The reversal of 136077823400 is 4328770631.

It can be written as a sum of positive squares in 3 ways, for example, as 124610412004 + 11467411396 = 353002^2 + 107086^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 340194359 + ... + 340194758.

Almost surely, 2^136077823400 is an apocalyptic number.

136077823400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

136077823400 is an abundant number, since it is smaller than the sum of its proper divisors (180303116470).

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

136077823400 is a wasteful number, since it uses less digits than its factorization.

136077823400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680389133 (or 680389124 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 41.

The spelling of 136077823400 in words is "one hundred thirty-six billion, seventy-seven million, eight hundred twenty-three thousand, four hundred".