1010399692 has 24 divisors (see below), whose sum is σ = 1873957680. Its totient is φ = 475038720.

The previous prime is 1010399581. The next prime is 1010399693. The reversal of 1010399692 is 2969930101.

It is not an unprimeable number, because it can be changed into a prime (1010399693) by changing a digit.

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, 73284 + ... + 85972.

It is an arithmetic number, because the mean of its divisors is an integer number (78081570).

Almost surely, 2^1010399692 is an apocalyptic number.

It is an amenable number.

1010399692 is a deficient number, since it is larger than the sum of its proper divisors (863557988).

1010399692 is a wasteful number, since it uses less digits than its factorization.

1010399692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13881 (or 13879 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 40.

The square root of 1010399692 is about 31786.7848641538. The cubic root of 1010399692 is about 1003.4546158862.

The spelling of 1010399692 in words is "one billion, ten million, three hundred ninety-nine thousand, six hundred ninety-two".