137049396422 has 8 divisors (see below), whose sum is σ = 205628247216. Its totient is φ = 68506647352.

The previous prime is 137049396403. The next prime is 137049396427. The reversal of 137049396422 is 224693940731.

137049396422 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137049396427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9015938 + ... + 9031125.

It is an arithmetic number, because the mean of its divisors is an integer number (25703530902).

Almost surely, 2^137049396422 is an apocalyptic number.

137049396422 is a deficient number, since it is larger than the sum of its proper divisors (68578850794).

137049396422 is a wasteful number, since it uses less digits than its factorization.

137049396422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18050862.

The product of its (nonzero) digits is 1959552, while the sum is 50.

The spelling of 137049396422 in words is "one hundred thirty-seven billion, forty-nine million, three hundred ninety-six thousand, four hundred twenty-two".