101413542131444 has 24 divisors (see below), whose sum is σ = 177672077657088. Its totient is φ = 50650093080000.

The previous prime is 101413542131383. The next prime is 101413542131521. The reversal of 101413542131444 is 444131245314101.

It is a junction number, because it is equal to n+sod(n) for n = 101413542131398 and 101413542131407.

It is a congruent number.

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, 293778944 + ... + 294123944.

It is an arithmetic number, because the mean of its divisors is an integer number (7403003235712).

Almost surely, 2^{101413542131444} is an apocalyptic number.

It is an amenable number.

101413542131444 is a deficient number, since it is larger than the sum of its proper divisors (76258535525644).

101413542131444 is a wasteful number, since it uses less digits than its factorization.

101413542131444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426935 (or 426933 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 38.

Adding to 101413542131444 its reverse (444131245314101), we get a palindrome (545544787445545).

The spelling of 101413542131444 in words is "one hundred one trillion, four hundred thirteen billion, five hundred forty-two million, one hundred thirty-one thousand, four hundred forty-four".