10402204019 has 8 divisors (see below), whose sum is σ = 10508090592. Its totient is φ = 10296374400.

The previous prime is 10402204009. The next prime is 10402204027. The reversal of 10402204019 is 91040220401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10402204019 - 2²⁸ = 10133768563 is a prime.

It is a super-2 number, since 2×10402204019² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10402203985 and 10402204003.

It is not an unprimeable number, because it can be changed into a prime (10402204009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 419522 + ... + 443624.

It is an arithmetic number, because the mean of its divisors is an integer number (1313511324).

Almost surely, 2^10402204019 is an apocalyptic number.

10402204019 is a deficient number, since it is larger than the sum of its proper divisors (105886573).

10402204019 is a wasteful number, since it uses less digits than its factorization.

10402204019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28477.

The product of its (nonzero) digits is 576, while the sum is 23.

The spelling of 10402204019 in words is "ten billion, four hundred two million, two hundred four thousand, nineteen".