101440342204 has 48 divisors (see below), whose sum is σ = 180220723200. Its totient is φ = 49955705856.

The previous prime is 101440342183. The next prime is 101440342229. The reversal of 101440342204 is 402243044101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70492917 + ... + 70494355.

It is an arithmetic number, because the mean of its divisors is an integer number (3754598400).

Almost surely, 2^101440342204 is an apocalyptic number.

It is an amenable number.

101440342204 is a deficient number, since it is larger than the sum of its proper divisors (78780380996).

101440342204 is a wasteful number, since it uses less digits than its factorization.

101440342204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2482 (or 2480 counting only the distinct ones).

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

Adding to 101440342204 its reverse (402243044101), we get a palindrome (503683386305).

The spelling of 101440342204 in words is "one hundred one billion, four hundred forty million, three hundred forty-two thousand, two hundred four".