103294379450 has 24 divisors (see below), whose sum is σ = 192283734720. Its totient is φ = 41284162800.

The previous prime is 103294379431. The next prime is 103294379479. The reversal of 103294379450 is 54973492301.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 103294379395 and 103294379404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 777560 + ... + 900659.

It is an arithmetic number, because the mean of its divisors is an integer number (8011822280).

Almost surely, 2^103294379450 is an apocalyptic number.

103294379450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103294379450 is a deficient number, since it is larger than the sum of its proper divisors (88989355270).

103294379450 is a wasteful number, since it uses less digits than its factorization.

103294379450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1679462 (or 1679457 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 47.

The spelling of 103294379450 in words is "one hundred three billion, two hundred ninety-four million, three hundred seventy-nine thousand, four hundred fifty".