101432044042 has 16 divisors (see below), whose sum is σ = 184111945920. Its totient is φ = 40913765568.

The previous prime is 101432044009. The next prime is 101432044057. The reversal of 101432044042 is 240440234101.

It is a super-4 number, since 4×101432044042⁴ (a number of 45 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101432043998 and 101432044016.

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, 213092292 + ... + 213092767.

It is an arithmetic number, because the mean of its divisors is an integer number (11506996620).

Almost surely, 2^101432044042 is an apocalyptic number.

101432044042 is a deficient number, since it is larger than the sum of its proper divisors (82679901878).

101432044042 is a wasteful number, since it uses less digits than its factorization.

101432044042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426185085.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 101432044042 its reverse (240440234101), we get a palindrome (341872278143).

The spelling of 101432044042 in words is "one hundred one billion, four hundred thirty-two million, forty-four thousand, forty-two".