101774234406 has 16 divisors (see below), whose sum is σ = 219206043504. Its totient is φ = 31315149024.

The previous prime is 101774234377. The next prime is 101774234467. The reversal of 101774234406 is 604432477101.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

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, 652398861 + ... + 652399016.

It is an arithmetic number, because the mean of its divisors is an integer number (13700377719).

Almost surely, 2^101774234406 is an apocalyptic number.

101774234406 is an abundant number, since it is smaller than the sum of its proper divisors (117431809098).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101774234406 is a wasteful number, since it uses less digits than its factorization.

101774234406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1304797895.

The product of its (nonzero) digits is 112896, while the sum is 39.

The spelling of 101774234406 in words is "one hundred one billion, seven hundred seventy-four million, two hundred thirty-four thousand, four hundred six".