2930294930293 has 12 divisors (see below), whose sum is σ = 2964676761228. Its totient is φ = 2896222754880.

The previous prime is 2930294930291. The next prime is 2930294930333. The reversal of 2930294930293 is 3920394920392.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 108304835409 + 2821990094884 = 329097^2 + 1679878^2 .

It is not a de Polignac number, because 2930294930293 - 2¹ = 2930294930291 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2930294930291) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4504321 + ... + 5113657.

It is an arithmetic number, because the mean of its divisors is an integer number (247056396769).

Almost surely, 2^{2930294930293} is an apocalyptic number.

It is an amenable number.

2930294930293 is a deficient number, since it is larger than the sum of its proper divisors (34381830935).

2930294930293 is an equidigital number, since it uses as much as digits as its factorization.

2930294930293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609844 (or 609681 counting only the distinct ones).

The product of its (nonzero) digits is 5668704, while the sum is 55.

Subtracting 2930294930293 from its reverse (3920394920392), we obtain a palindrome (990099990099).

The spelling of 2930294930293 in words is "two trillion, nine hundred thirty billion, two hundred ninety-four million, nine hundred thirty thousand, two hundred ninety-three".