101440412344 has 16 divisors (see below), whose sum is σ = 190217612520. Its totient is φ = 50715715680.

The previous prime is 101440412329. The next prime is 101440412389. The reversal of 101440412344 is 443214044101.

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, 464319 + ... + 646894.

Almost surely, 2^101440412344 is an apocalyptic number.

It is an amenable number.

101440412344 is a deficient number, since it is larger than the sum of its proper divisors (88777200176).

101440412344 is a wasteful number, since it uses less digits than its factorization.

101440412344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1122630 (or 1122626 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 101440412344 its reverse (443214044101), we get a palindrome (544654456445).

The spelling of 101440412344 in words is "one hundred one billion, four hundred forty million, four hundred twelve thousand, three hundred forty-four".