107491473490 has 32 divisors (see below), whose sum is σ = 193952102400. Its totient is φ = 42892798464.

The previous prime is 107491473451. The next prime is 107491473491. The reversal of 107491473490 is 94374194701.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (107491473491) by changing a digit.

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, 14049186 + ... + 14056834.

It is an arithmetic number, because the mean of its divisors is an integer number (6061003200).

Almost surely, 2^107491473490 is an apocalyptic number.

107491473490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

107491473490 is a deficient number, since it is larger than the sum of its proper divisors (86460628910).

107491473490 is a wasteful number, since it uses less digits than its factorization.

107491473490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10866.

The product of its (nonzero) digits is 762048, while the sum is 49.

The spelling of 107491473490 in words is "one hundred seven billion, four hundred ninety-one million, four hundred seventy-three thousand, four hundred ninety".