101434440032 has 24 divisors (see below), whose sum is σ = 200130398496. Its totient is φ = 50607672192.

The previous prime is 101434440013. The next prime is 101434440083. The reversal of 101434440032 is 230044434101.

It is a super-2 number, since 2×101434440032² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101434439983 and 101434440010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3408323 + ... + 3437954.

It is an arithmetic number, because the mean of its divisors is an integer number (8338766604).

Almost surely, 2^101434440032 is an apocalyptic number.

It is an amenable number.

101434440032 is a deficient number, since it is larger than the sum of its proper divisors (98695958464).

101434440032 is an equidigital number, since it uses as much as digits as its factorization.

101434440032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6846750 (or 6846742 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 101434440032 its reverse (230044434101), we get a palindrome (331478874133).

The spelling of 101434440032 in words is "one hundred one billion, four hundred thirty-four million, four hundred forty thousand, thirty-two".