10101440052344 has 64 divisors (see below), whose sum is σ = 19398466275840. Its totient is φ = 4929992985600.

The previous prime is 10101440052329. The next prime is 10101440052349. The reversal of 10101440052344 is 44325004410101.

It is a super-2 number, since 2×10101440052344² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10101440052349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135212969 + ... + 135287655.

It is an arithmetic number, because the mean of its divisors is an integer number (303101035560).

Almost surely, 2^{10101440052344} is an apocalyptic number.

It is an amenable number.

10101440052344 is a deficient number, since it is larger than the sum of its proper divisors (9297026223496).

10101440052344 is a wasteful number, since it uses less digits than its factorization.

10101440052344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77160 (or 77156 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 10101440052344 its reverse (44325004410101), we get a palindrome (54426444462445).

The spelling of 10101440052344 in words is "ten trillion, one hundred one billion, four hundred forty million, fifty-two thousand, three hundred forty-four".