149459119836 has 24 divisors (see below), whose sum is σ = 375563942544. Its totient is φ = 45987421440.

The previous prime is 149459119813. The next prime is 149459119841. The reversal of 149459119836 is 638911954941.

It is a self number, because there is not a number n which added to its sum of digits gives 149459119836.

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, 479035485 + ... + 479035796.

It is an arithmetic number, because the mean of its divisors is an integer number (15648497606).

Almost surely, 2^149459119836 is an apocalyptic number.

It is an amenable number.

149459119836 is an abundant number, since it is smaller than the sum of its proper divisors (226104822708).

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

149459119836 is a wasteful number, since it uses less digits than its factorization.

149459119836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 958071301 (or 958071299 counting only the distinct ones).

The product of its digits is 8398080, while the sum is 60.

The spelling of 149459119836 in words is "one hundred forty-nine billion, four hundred fifty-nine million, one hundred nineteen thousand, eight hundred thirty-six".