44001202400202 has 16 divisors (see below), whose sum is σ = 88002676019232. Its totient is φ = 14667022263600.

The previous prime is 44001202400171. The next prime is 44001202400219. The reversal of 44001202400202 is 20200420210044.

It is a super-2 number, since 2×44001202400202² (a number of 28 digits) contains 22 as substring.

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 in 7 ways as a sum of consecutive naturals, for example, 9160549 + ... + 13111752.

It is an arithmetic number, because the mean of its divisors is an integer number (5500167251202).

Almost surely, 2^{44001202400202} is an apocalyptic number.

44001202400202 is an abundant number, since it is smaller than the sum of its proper divisors (44001473619030).

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

44001202400202 is a wasteful number, since it uses less digits than its factorization.

44001202400202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22601573.

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 44001202400202 its reverse (20200420210044), we get a palindrome (64201622610246).

The spelling of 44001202400202 in words is "forty-four trillion, one billion, two hundred two million, four hundred thousand, two hundred two".