107231842490 has 16 divisors (see below), whose sum is σ = 193039922952. Its totient is φ = 42887713344.

The previous prime is 107231842441. The next prime is 107231842577. The reversal of 107231842490 is 94248132701.

It can be written as a sum of positive squares in 4 ways, for example, as 106783207729 + 448634761 = 326777^2 + 21181^2 .

It is a super-2 number, since 2×107231842490² (a number of 23 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 537689 + ... + 709628.

Almost surely, 2^107231842490 is an apocalyptic number.

107231842490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

107231842490 is a deficient number, since it is larger than the sum of its proper divisors (85808080462).

107231842490 is a wasteful number, since it uses less digits than its factorization.

107231842490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1255921.

The product of its (nonzero) digits is 96768, while the sum is 41.

The spelling of 107231842490 in words is "one hundred seven billion, two hundred thirty-one million, eight hundred forty-two thousand, four hundred ninety".