137464312530449 has 8 divisors (see below), whose sum is σ = 140861347561440. Its totient is φ = 134102848547200.

The previous prime is 137464312530371. The next prime is 137464312530539. The reversal of 137464312530449 is 944035213464731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 137464312530449 - 2¹² = 137464312526353 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 137464312530394 and 137464312530403.

It is not an unprimeable number, because it can be changed into a prime (137464312530749) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8892754112 + ... + 8892769569.

It is an arithmetic number, because the mean of its divisors is an integer number (17607668445180).

Almost surely, 2^{137464312530449} is an apocalyptic number.

It is an amenable number.

137464312530449 is a deficient number, since it is larger than the sum of its proper divisors (3397035030991).

137464312530449 is a wasteful number, since it uses less digits than its factorization.

137464312530449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17785523871.

The product of its (nonzero) digits is 26127360, while the sum is 56.

The spelling of 137464312530449 in words is "one hundred thirty-seven trillion, four hundred sixty-four billion, three hundred twelve million, five hundred thirty thousand, four hundred forty-nine".