137434078004038 has 8 divisors (see below), whose sum is σ = 207230442226560. Its totient is φ = 68357263928520.

The previous prime is 137434078004011. The next prime is 137434078004053. The reversal of 137434078004038 is 830400870434731.

It is a happy number.

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

It is a super-2 number, since 2×137434078004038² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179887536273 + ... + 179887537036.

It is an arithmetic number, because the mean of its divisors is an integer number (25903805278320).

Almost surely, 2^{137434078004038} is an apocalyptic number.

137434078004038 is a deficient number, since it is larger than the sum of its proper divisors (69796364222522).

137434078004038 is a wasteful number, since it uses less digits than its factorization.

137434078004038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359775073502.

The product of its (nonzero) digits is 5419008, while the sum is 52.

The spelling of 137434078004038 in words is "one hundred thirty-seven trillion, four hundred thirty-four billion, seventy-eight million, four thousand, thirty-eight".