390420010430 has 16 divisors (see below), whose sum is σ = 702763133184. Its totient is φ = 156166423200.

The previous prime is 390420010429. The next prime is 390420010447. The reversal of 390420010430 is 34010024093.

It is a super-2 number, since 2×390420010430² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 390420010430.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1840355 + ... + 2041505.

It is an arithmetic number, because the mean of its divisors is an integer number (43922695824).

Almost surely, 2^390420010430 is an apocalyptic number.

390420010430 is a deficient number, since it is larger than the sum of its proper divisors (312343122754).

390420010430 is a wasteful number, since it uses less digits than its factorization.

390420010430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395251.

The product of its (nonzero) digits is 2592, while the sum is 26.

The spelling of 390420010430 in words is "three hundred ninety billion, four hundred twenty million, ten thousand, four hundred thirty".