149094751329 has 8 divisors (see below), whose sum is σ = 220881113120. Its totient is φ = 99396500868.

The previous prime is 149094751303. The next prime is 149094751331. The reversal of 149094751329 is 923157490941.

149094751329 is a `hidden beast` number, since 14 + 9 + 0 + 94 + 7 + 513 + 29 = 666.

It is not a de Polignac number, because 149094751329 - 2¹⁵ = 149094718561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (149094756329) 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, 2761013887 + ... + 2761013940.

It is an arithmetic number, because the mean of its divisors is an integer number (27610139140).

Almost surely, 2^149094751329 is an apocalyptic number.

It is an amenable number.

149094751329 is a deficient number, since it is larger than the sum of its proper divisors (71786361791).

149094751329 is an equidigital number, since it uses as much as digits as its factorization.

149094751329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5522027836 (or 5522027830 counting only the distinct ones).

The product of its (nonzero) digits is 2449440, while the sum is 54.

The spelling of 149094751329 in words is "one hundred forty-nine billion, ninety-four million, seven hundred fifty-one thousand, three hundred twenty-nine".