1030399964327 has 16 divisors (see below), whose sum is σ = 1106234297280. Its totient is φ = 957361785600.

The previous prime is 1030399964323. The next prime is 1030399964339. The reversal of 1030399964327 is 7234699930301.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1030399964327 - 2² = 1030399964323 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030399964323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2169824 + ... + 2601717.

It is an arithmetic number, because the mean of its divisors is an integer number (69139643580).

Almost surely, 2^{1030399964327} is an apocalyptic number.

1030399964327 is a deficient number, since it is larger than the sum of its proper divisors (75834332953).

1030399964327 is a wasteful number, since it uses less digits than its factorization.

1030399964327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4771834.

The product of its (nonzero) digits is 6613488, while the sum is 56.

The spelling of 1030399964327 in words is "one trillion, thirty billion, three hundred ninety-nine million, nine hundred sixty-four thousand, three hundred twenty-seven".