136714437720450 has 60 divisors (see below), whose sum is σ = 379863596966370. Its totient is φ = 36457183391040.

The previous prime is 136714437720347. The next prime is 136714437720503. The reversal of 136714437720450 is 54027734417631.

It is a happy number.

136714437720450 is a `hidden beast` number, since 1 + 3 + 6 + 7 + 14 + 4 + 377 + 204 + 50 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 98571597592329 + 38142840128121 = 9928323^2 + 6175989^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 16878321595 + ... + 16878329694.

Almost surely, 2^{136714437720450} is an apocalyptic number.

136714437720450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

136714437720450 is an abundant number, since it is smaller than the sum of its proper divisors (243149159245920).

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

136714437720450 is a wasteful number, since it uses less digits than its factorization.

136714437720450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33756651313 (or 33756651299 counting only the distinct ones).

The product of its (nonzero) digits is 11854080, while the sum is 54.

The spelling of 136714437720450 in words is "one hundred thirty-six trillion, seven hundred fourteen billion, four hundred thirty-seven million, seven hundred twenty thousand, four hundred fifty".