149468244798 has 32 divisors (see below), whose sum is σ = 316537818624. Its totient is φ = 46889505152.

The previous prime is 149468244719. The next prime is 149468244833. The reversal of 149468244798 is 897442864941.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3213061 + ... + 3259247.

It is an arithmetic number, because the mean of its divisors is an integer number (9891806832).

Almost surely, 2^149468244798 is an apocalyptic number.

149468244798 is an abundant number, since it is smaller than the sum of its proper divisors (167069573826).

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

149468244798 is a wasteful number, since it uses less digits than its factorization.

149468244798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77936.

The product of its digits is 111476736, while the sum is 66.

The spelling of 149468244798 in words is "one hundred forty-nine billion, four hundred sixty-eight million, two hundred forty-four thousand, seven hundred ninety-eight".