100771614448431 has 16 divisors (see below), whose sum is σ = 134770514075520. Its totient is φ = 66976902891360.

The previous prime is 100771614448429. The next prime is 100771614448441. The reversal of 100771614448431 is 134844416177001.

It is not a de Polignac number, because 100771614448431 - 2¹ = 100771614448429 is a prime.

It is a super-2 number, since 2×100771614448431² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100771614448441) 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, 55875205 + ... + 57650513.

It is an arithmetic number, because the mean of its divisors is an integer number (8423157129720).

Almost surely, 2^{100771614448431} is an apocalyptic number.

100771614448431 is a deficient number, since it is larger than the sum of its proper divisors (33998899627089).

100771614448431 is a wasteful number, since it uses less digits than its factorization.

100771614448431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1832806.

The product of its (nonzero) digits is 1806336, while the sum is 51.

The spelling of 100771614448431 in words is "one hundred trillion, seven hundred seventy-one billion, six hundred fourteen million, four hundred forty-eight thousand, four hundred thirty-one".