44842451332136 has 8 divisors (see below), whose sum is σ = 84079596247770. Its totient is φ = 22421225666064.

The previous prime is 44842451332103. The next prime is 44842451332171. The reversal of 44842451332136 is 63123315424844.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 22477024108036 + 22365427224100 = 4740994^2 + 4729210^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2802653208251 + ... + 2802653208266.

Almost surely, 2^{44842451332136} is an apocalyptic number.

It is an amenable number.

44842451332136 is a deficient number, since it is larger than the sum of its proper divisors (39237144915634).

44842451332136 is a wasteful number, since it uses less digits than its factorization.

44842451332136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5605306416523 (or 5605306416519 counting only the distinct ones).

The product of its digits is 6635520, while the sum is 50.

The spelling of 44842451332136 in words is "forty-four trillion, eight hundred forty-two billion, four hundred fifty-one million, three hundred thirty-two thousand, one hundred thirty-six".