137269325442 has 32 divisors (see below), whose sum is σ = 284479303680. Its totient is φ = 44126606160.

The previous prime is 137269325429. The next prime is 137269325449. The reversal of 137269325442 is 244523962731.

It is a junction number, because it is equal to n+sod(n) for n = 137269325391 and 137269325400.

It is not an unprimeable number, because it can be changed into a prime (137269325449) by changing a digit.

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, 3347034 + ... + 3387797.

It is an arithmetic number, because the mean of its divisors is an integer number (8889978240).

Almost surely, 2^137269325442 is an apocalyptic number.

137269325442 is an abundant number, since it is smaller than the sum of its proper divisors (147209978238).

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

137269325442 is a wasteful number, since it uses less digits than its factorization.

137269325442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6734958.

The product of its digits is 2177280, while the sum is 48.

The spelling of 137269325442 in words is "one hundred thirty-seven billion, two hundred sixty-nine million, three hundred twenty-five thousand, four hundred forty-two".