10227879494 has 16 divisors (see below), whose sum is σ = 17606266656. Its totient is φ = 4365187200.

The previous prime is 10227879461. The next prime is 10227879523. The reversal of 10227879494 is 49497872201.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1512317 + ... + 1519064.

It is an arithmetic number, because the mean of its divisors is an integer number (1100391666).

Almost surely, 2^10227879494 is an apocalyptic number.

10227879494 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10227879494 is a deficient number, since it is larger than the sum of its proper divisors (7378387162).

10227879494 is a wasteful number, since it uses less digits than its factorization.

10227879494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3031631.

The product of its (nonzero) digits is 2032128, while the sum is 53.

The spelling of 10227879494 in words is "ten billion, two hundred twenty-seven million, eight hundred seventy-nine thousand, four hundred ninety-four".