10001428402 has 16 divisors (see below), whose sum is σ = 17186041152. Its totient is φ = 4276142640.

The previous prime is 10001428391. The next prime is 10001428427. The reversal of 10001428402 is 20482410001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 842548 + ... + 854335.

It is an arithmetic number, because the mean of its divisors is an integer number (1074127572).

Almost surely, 2^10001428402 is an apocalyptic number.

10001428402 is a deficient number, since it is larger than the sum of its proper divisors (7184612750).

10001428402 is a wasteful number, since it uses less digits than its factorization.

10001428402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1697313.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 10001428402 its reverse (20482410001), we get a palindrome (30483838403).

The spelling of 10001428402 in words is "ten billion, one million, four hundred twenty-eight thousand, four hundred two".