103400744344 has 16 divisors (see below), whose sum is σ = 199116298800. Its totient is φ = 50303064672.

The previous prime is 103400744269. The next prime is 103400744399. The reversal of 103400744344 is 443447004301.

103400744344 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 174663124 + ... + 174663715.

It is an arithmetic number, because the mean of its divisors is an integer number (12444768675).

Almost surely, 2^103400744344 is an apocalyptic number.

It is an amenable number.

103400744344 is a deficient number, since it is larger than the sum of its proper divisors (95715554456).

103400744344 is a wasteful number, since it uses less digits than its factorization.

103400744344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349326882 (or 349326878 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 34.

Adding to 103400744344 its reverse (443447004301), we get a palindrome (546847748645).

The spelling of 103400744344 in words is "one hundred three billion, four hundred million, seven hundred forty-four thousand, three hundred forty-four".