139933030910 has 16 divisors (see below), whose sum is σ = 257238593856. Its totient is φ = 54782292768.

The previous prime is 139933030891. The next prime is 139933030921. The reversal of 139933030910 is 19030339931.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148864457 + ... + 148865396.

It is an arithmetic number, because the mean of its divisors is an integer number (16077412116).

Almost surely, 2^139933030910 is an apocalyptic number.

139933030910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

139933030910 is a deficient number, since it is larger than the sum of its proper divisors (117305562946).

139933030910 is a wasteful number, since it uses less digits than its factorization.

139933030910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297729907.

The product of its (nonzero) digits is 59049, while the sum is 41.

The spelling of 139933030910 in words is "one hundred thirty-nine billion, nine hundred thirty-three million, thirty thousand, nine hundred ten".