137842433103 has 8 divisors (see below), whose sum is σ = 185237075968. Its totient is φ = 91171372824.

The previous prime is 137842433101. The next prime is 137842433111. The reversal of 137842433103 is 301334248731.

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

It is not a de Polignac number, because 137842433103 - 2¹ = 137842433101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137842433101) 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, 180895201 + ... + 180895962.

It is an arithmetic number, because the mean of its divisors is an integer number (23154634496).

Almost surely, 2^137842433103 is an apocalyptic number.

137842433103 is a deficient number, since it is larger than the sum of its proper divisors (47394642865).

137842433103 is a wasteful number, since it uses less digits than its factorization.

137842433103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361791293.

The product of its (nonzero) digits is 145152, while the sum is 39.

The spelling of 137842433103 in words is "one hundred thirty-seven billion, eight hundred forty-two million, four hundred thirty-three thousand, one hundred three".