10402423030 has 16 divisors (see below), whose sum is σ = 18747183024. Its totient is φ = 4155897760.

The previous prime is 10402423027. The next prime is 10402423043. The reversal of 10402423030 is 3032420401.

It is a junction number, because it is equal to n+sod(n) for n = 10402422989 and 10402423007.

It is a congruent number.

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, 625312 + ... + 641731.

It is an arithmetic number, because the mean of its divisors is an integer number (1171698939).

Almost surely, 2^10402423030 is an apocalyptic number.

10402423030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10402423030 is a deficient number, since it is larger than the sum of its proper divisors (8344759994).

10402423030 is a wasteful number, since it uses less digits than its factorization.

10402423030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1267871.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 10402423030 its reverse (3032420401), we get a palindrome (13434843431).

The spelling of 10402423030 in words is "ten billion, four hundred two million, four hundred twenty-three thousand, thirty".