149403134330 has 16 divisors (see below), whose sum is σ = 268943860224. Its totient is φ = 59757205200.

The previous prime is 149403134323. The next prime is 149403134369. The reversal of 149403134330 is 33431304941.

It is a happy 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, 348746 + ... + 648405.

It is an arithmetic number, because the mean of its divisors is an integer number (16808991264).

Almost surely, 2^149403134330 is an apocalyptic number.

149403134330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

149403134330 is a deficient number, since it is larger than the sum of its proper divisors (119540725894).

149403134330 is a wasteful number, since it uses less digits than its factorization.

149403134330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1012141.

The product of its (nonzero) digits is 46656, while the sum is 35.

The spelling of 149403134330 in words is "one hundred forty-nine billion, four hundred three million, one hundred thirty-four thousand, three hundred thirty".