149259666230 has 16 divisors (see below), whose sum is σ = 268740651744. Its totient is φ = 59687588160.

The previous prime is 149259666229. The next prime is 149259666253. The reversal of 149259666230 is 32666952941.

It is a happy number.

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, 1996247 + ... + 2069666.

It is an arithmetic number, because the mean of its divisors is an integer number (16796290734).

Almost surely, 2^149259666230 is an apocalyptic number.

149259666230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

149259666230 is a deficient number, since it is larger than the sum of its proper divisors (119480985514).

149259666230 is a wasteful number, since it uses less digits than its factorization.

149259666230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4069591.

The product of its (nonzero) digits is 4199040, while the sum is 53.

The spelling of 149259666230 in words is "one hundred forty-nine billion, two hundred fifty-nine million, six hundred sixty-six thousand, two hundred thirty".