44229681983940 has 24 divisors (see below), whose sum is σ = 123843109555200. Its totient is φ = 11794581862368.

The previous prime is 44229681983911. The next prime is 44229681983959. The reversal of 44229681983940 is 4938918692244.

It is a super-2 number, since 2×44229681983940² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 368580683140 + ... + 368580683259.

It is an arithmetic number, because the mean of its divisors is an integer number (5160129564800).

Almost surely, 2^{44229681983940} is an apocalyptic number.

It is an amenable number.

44229681983940 is an abundant number, since it is smaller than the sum of its proper divisors (79613427571260).

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

44229681983940 is a wasteful number, since it uses less digits than its factorization.

44229681983940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737161366411 (or 737161366409 counting only the distinct ones).

The product of its (nonzero) digits is 214990848, while the sum is 69.

The spelling of 44229681983940 in words is "forty-four trillion, two hundred twenty-nine billion, six hundred eighty-one million, nine hundred eighty-three thousand, nine hundred forty".