502233347138 has 8 divisors (see below), whose sum is σ = 753353177088. Its totient is φ = 251115621444.

The previous prime is 502233347129. The next prime is 502233347171. The reversal of 502233347138 is 831743332205.

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

It is a junction number, because it is equal to n+sod(n) for n = 502233347095 and 502233347104.

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, 388895 + ... + 1075037.

It is an arithmetic number, because the mean of its divisors is an integer number (94169147136).

Almost surely, 2^502233347138 is an apocalyptic number.

502233347138 is a deficient number, since it is larger than the sum of its proper divisors (251119829950).

502233347138 is a wasteful number, since it uses less digits than its factorization.

502233347138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1052128.

The product of its (nonzero) digits is 362880, while the sum is 41.

The spelling of 502233347138 in words is "five hundred two billion, two hundred thirty-three million, three hundred forty-seven thousand, one hundred thirty-eight".