149308393095 has 40 divisors (see below), whose sum is σ = 279286055136. Its totient is φ = 76168914624.

The previous prime is 149308393027. The next prime is 149308393121. The reversal of 149308393095 is 590393803941.

It is a happy number.

149308393095 is a `hidden beast` number, since 1 + 493 + 0 + 8 + 39 + 30 + 95 = 666.

It is not a de Polignac number, because 149308393095 - 2²⁰ = 149307344519 is a prime.

It is a super-2 number, since 2×149308393095² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 8005092 + ... + 8023721.

Almost surely, 2^149308393095 is an apocalyptic number.

149308393095 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

149308393095 is a deficient number, since it is larger than the sum of its proper divisors (129977662041).

149308393095 is a wasteful number, since it uses less digits than its factorization.

149308393095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16028853 (or 16028844 counting only the distinct ones).

The product of its (nonzero) digits is 3149280, while the sum is 54.

The spelling of 149308393095 in words is "one hundred forty-nine billion, three hundred eight million, three hundred ninety-three thousand, ninety-five".