10111342413544 has 8 divisors (see below), whose sum is σ = 18958767025410. Its totient is φ = 5055671206768.

The previous prime is 10111342413377. The next prime is 10111342413587. The reversal of 10111342413544 is 44531424311101.

It can be written as a sum of positive squares in only one way, i.e., 7376493040900 + 2734849372644 = 2715970^2 + 1653738^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×10111342413544² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 631958900839 + ... + 631958900854.

Almost surely, 2^{10111342413544} is an apocalyptic number.

It is an amenable number.

10111342413544 is a deficient number, since it is larger than the sum of its proper divisors (8847424611866).

10111342413544 is a wasteful number, since it uses less digits than its factorization.

10111342413544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1263917801699 (or 1263917801695 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

Adding to 10111342413544 its reverse (44531424311101), we get a palindrome (54642766724645).

The spelling of 10111342413544 in words is "ten trillion, one hundred eleven billion, three hundred forty-two million, four hundred thirteen thousand, five hundred forty-four".