103406403424 has 24 divisors (see below), whose sum is σ = 203620253760. Its totient is φ = 51693323136.

The previous prime is 103406403413. The next prime is 103406403427. The reversal of 103406403424 is 424304604301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103406403427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137139 + ... + 474994.

It is an arithmetic number, because the mean of its divisors is an integer number (8484177240).

Almost surely, 2^103406403424 is an apocalyptic number.

It is an amenable number.

103406403424 is a deficient number, since it is larger than the sum of its proper divisors (100213850336).

103406403424 is an equidigital number, since it uses as much as digits as its factorization.

103406403424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617422 (or 617414 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

The spelling of 103406403424 in words is "one hundred three billion, four hundred six million, four hundred three thousand, four hundred twenty-four".