44245143702 has 40 divisors (see below), whose sum is σ = 99198897600. Its totient is φ = 14739901776.

The previous prime is 44245143667. The next prime is 44245143737. The reversal of 44245143702 is 20734154244.

44245143702 is a `hidden beast` number, since 44 + 245 + 1 + 4 + 370 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (44245143667) and next prime (44245143737).

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 19 ways as a sum of consecutive naturals, for example, 207324 + ... + 362592.

It is an arithmetic number, because the mean of its divisors is an integer number (2479972440).

Almost surely, 2^44245143702 is an apocalyptic number.

44245143702 is an abundant number, since it is smaller than the sum of its proper divisors (54953753898).

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

44245143702 is a wasteful number, since it uses less digits than its factorization.

44245143702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157042 (or 157033 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 36.

Adding to 44245143702 its reverse (20734154244), we get a palindrome (64979297946).

The spelling of 44245143702 in words is "forty-four billion, two hundred forty-five million, one hundred forty-three thousand, seven hundred two".