137941126398 has 12 divisors (see below), whose sum is σ = 298872440568. Its totient is φ = 45980375460.

The previous prime is 137941126391. The next prime is 137941126441. The reversal of 137941126398 is 893621149731.

137941126398 is a `hidden beast` number, since 1 + 379 + 4 + 1 + 1 + 263 + 9 + 8 = 666.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137941126391) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3831697938 + ... + 3831697973.

It is an arithmetic number, because the mean of its divisors is an integer number (24906036714).

Almost surely, 2^137941126398 is an apocalyptic number.

137941126398 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

137941126398 is an abundant number, since it is smaller than the sum of its proper divisors (160931314170).

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

137941126398 is a wasteful number, since it uses less digits than its factorization.

137941126398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7663395919 (or 7663395916 counting only the distinct ones).

The product of its digits is 1959552, while the sum is 54.

The spelling of 137941126398 in words is "one hundred thirty-seven billion, nine hundred forty-one million, one hundred twenty-six thousand, three hundred ninety-eight".