44312234213040 has 80 divisors (see below), whose sum is σ = 137368635630336. Its totient is φ = 11816534752000.

The previous prime is 44312234212933. The next prime is 44312234213053. The reversal of 44312234213040 is 4031243221344.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 44312234212992 and 44312234213010.

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, 64475215 + ... + 65158865.

Almost surely, 2^{44312234213040} is an apocalyptic number.

44312234213040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44312234213040 is an abundant number, since it is smaller than the sum of its proper divisors (93056401417296).

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

44312234213040 is a wasteful number, since it uses less digits than its factorization.

44312234213040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 953738 (or 953732 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 44312234213040 its reverse (4031243221344), we get a palindrome (48343477434384).

The spelling of 44312234213040 in words is "forty-four trillion, three hundred twelve billion, two hundred thirty-four million, two hundred thirteen thousand, forty".