44244402402012 has 48 divisors (see below), whose sum is σ = 103587299821824. Its totient is φ = 14698099440000.

The previous prime is 44244402401977. The next prime is 44244402402029. The reversal of 44244402402012 is 21020420444244.

It is a super-2 number, since 2×44244402402012² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20001387 + ... + 22103037.

It is an arithmetic number, because the mean of its divisors is an integer number (2158068746288).

Almost surely, 2^{44244402402012} is an apocalyptic number.

It is an amenable number.

44244402402012 is an abundant number, since it is smaller than the sum of its proper divisors (59342897419812).

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

44244402402012 is a wasteful number, since it uses less digits than its factorization.

44244402402012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2107610 (or 2107608 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 33.

Adding to 44244402402012 its reverse (21020420444244), we get a palindrome (65264822846256).

The spelling of 44244402402012 in words is "forty-four trillion, two hundred forty-four billion, four hundred two million, four hundred two thousand, twelve".