137444410441 has 32 divisors (see below), whose sum is σ = 161342294400. Its totient is φ = 115932902400.

The previous prime is 137444410421. The next prime is 137444410487. The reversal of 137444410441 is 144014444731.

It is a cyclic number.

It is not a de Polignac number, because 137444410441 - 2⁵ = 137444410409 is a prime.

It is a super-2 number, since 2×137444410441² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 137444410441.

It is not an unprimeable number, because it can be changed into a prime (137444410421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7519185 + ... + 7537441.

It is an arithmetic number, because the mean of its divisors is an integer number (5041946700).

Almost surely, 2^137444410441 is an apocalyptic number.

It is an amenable number.

137444410441 is a deficient number, since it is larger than the sum of its proper divisors (23897883959).

137444410441 is a wasteful number, since it uses less digits than its factorization.

137444410441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19369.

The product of its (nonzero) digits is 86016, while the sum is 37.

The spelling of 137444410441 in words is "one hundred thirty-seven billion, four hundred forty-four million, four hundred ten thousand, four hundred forty-one".