137703440481 has 8 divisors (see below), whose sum is σ = 193267986720. Its totient is φ = 86970593952.

The previous prime is 137703440453. The next prime is 137703440491. The reversal of 137703440481 is 184044307731.

It is a happy number.

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

It is not a de Polignac number, because 137703440481 - 2¹⁴ = 137703424097 is a prime.

It is a super-2 number, since 2×137703440481² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (137703440491) 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, 1207924860 + ... + 1207924973.

It is an arithmetic number, because the mean of its divisors is an integer number (24158498340).

Almost surely, 2^137703440481 is an apocalyptic number.

It is an amenable number.

137703440481 is a deficient number, since it is larger than the sum of its proper divisors (55564546239).

137703440481 is a wasteful number, since it uses less digits than its factorization.

137703440481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2415849855.

The product of its (nonzero) digits is 225792, while the sum is 42.

The spelling of 137703440481 in words is "one hundred thirty-seven billion, seven hundred three million, four hundred forty thousand, four hundred eighty-one".