149613423435 has 64 divisors (see below), whose sum is σ = 306765465600. Its totient is φ = 67767186816.

The previous prime is 149613423391. The next prime is 149613423469. The reversal of 149613423435 is 534324316941.

149613423435 is a `hidden beast` number, since 1 + 4 + 9 + 613 + 4 + 23 + 4 + 3 + 5 = 666.

It is not a de Polignac number, because 149613423435 - 2⁷ = 149613423307 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 623239 + ... + 829248.

It is an arithmetic number, because the mean of its divisors is an integer number (4793210400).

Almost surely, 2^149613423435 is an apocalyptic number.

149613423435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

149613423435 is an abundant number, since it is smaller than the sum of its proper divisors (157152042165).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

149613423435 is a wasteful number, since it uses less digits than its factorization.

149613423435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1452617 (or 1452611 counting only the distinct ones).

The product of its digits is 933120, while the sum is 45.

The spelling of 149613423435 in words is "one hundred forty-nine billion, six hundred thirteen million, four hundred twenty-three thousand, four hundred thirty-five".