137442923003 has 8 divisors (see below), whose sum is σ = 143422466208. Its totient is φ = 131463693504.

The previous prime is 137442922997. The next prime is 137442923011. The reversal of 137442923003 is 300329244731.

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

It is a cyclic number.

It is not a de Polignac number, because 137442923003 - 2²⁶ = 137375814139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (137442923063) 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, 1455125 + ... + 1546697.

It is an arithmetic number, because the mean of its divisors is an integer number (17927808276).

Almost surely, 2^137442923003 is an apocalyptic number.

137442923003 is a deficient number, since it is larger than the sum of its proper divisors (5979543205).

137442923003 is an equidigital number, since it uses as much as digits as its factorization.

137442923003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156853.

The product of its (nonzero) digits is 108864, while the sum is 38.

The spelling of 137442923003 in words is "one hundred thirty-seven billion, four hundred forty-two million, nine hundred twenty-three thousand, three".