44153036436 has 12 divisors (see below), whose sum is σ = 103023751712. Its totient is φ = 14717678808.

The previous prime is 44153036419. The next prime is 44153036441. The reversal of 44153036436 is 63463035144.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 44153036394 and 44153036403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1839709840 + ... + 1839709863.

Almost surely, 2^44153036436 is an apocalyptic number.

It is an amenable number.

44153036436 is an abundant number, since it is smaller than the sum of its proper divisors (58870715276).

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

44153036436 is a wasteful number, since it uses less digits than its factorization.

44153036436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3679419710 (or 3679419708 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 39.

The spelling of 44153036436 in words is "forty-four billion, one hundred fifty-three million, thirty-six thousand, four hundred thirty-six".