403030006864 has 20 divisors (see below), whose sum is σ = 788451909856. Its totient is φ = 199558546272.

The previous prime is 403030006861. The next prime is 403030006921. The reversal of 403030006864 is 468600030304.

It is a super-2 number, since 2×403030006864² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (403030006861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122276874 + ... + 122280169.

Almost surely, 2^403030006864 is an apocalyptic number.

It is an amenable number.

403030006864 is a deficient number, since it is larger than the sum of its proper divisors (385421902992).

403030006864 is a wasteful number, since it uses less digits than its factorization.

403030006864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244557154 (or 244557148 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 403030006864 in words is "four hundred three billion, thirty million, six thousand, eight hundred sixty-four".