136342444155354 has 32 divisors (see below), whose sum is σ = 303327117636480. Its totient is φ = 45395895124800.

The previous prime is 136342444155311. The next prime is 136342444155371. The reversal of 136342444155354 is 453551444243631.

136342444155354 is a `hidden beast` number, since 1 + 3 + 6 + 3 + 4 + 2 + 44 + 41 + 553 + 5 + 4 = 666.

It is a super-2 number, since 2×136342444155354² (a number of 29 digits) contains 22 as substring.

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

It is a self number, because there is not a number n which added to its sum of digits gives 136342444155354.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1432903662 + ... + 1432998809.

It is an arithmetic number, because the mean of its divisors is an integer number (9478972426140).

Almost surely, 2^{136342444155354} is an apocalyptic number.

136342444155354 is an abundant number, since it is smaller than the sum of its proper divisors (166984673481126).

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

136342444155354 is a wasteful number, since it uses less digits than its factorization.

136342444155354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2865903363 (or 2865903357 counting only the distinct ones).

The product of its digits is 41472000, while the sum is 54.

Adding to 136342444155354 its reverse (453551444243631), we get a palindrome (589893888398985).

The spelling of 136342444155354 in words is "one hundred thirty-six trillion, three hundred forty-two billion, four hundred forty-four million, one hundred fifty-five thousand, three hundred fifty-four".