2973030423 has 8 divisors (see below), whose sum is σ = 4324407936. Its totient is φ = 1801836600.

The previous prime is 2973030421. The next prime is 2973030451. The reversal of 2973030423 is 3240303792.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2973030423 - 2¹ = 2973030421 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 90091831 = 2973030423 / (2 + 9 + 7 + 3 + 0 + 3 + 0 + 4 + 2 + 3).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2973030421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45045883 + ... + 45045948.

It is an arithmetic number, because the mean of its divisors is an integer number (540550992).

Almost surely, 2^2973030423 is an apocalyptic number.

2973030423 is a deficient number, since it is larger than the sum of its proper divisors (1351377513).

2973030423 is a wasteful number, since it uses less digits than its factorization.

2973030423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90091845.

The product of its (nonzero) digits is 27216, while the sum is 33.

The square root of 2973030423 is about 54525.5025011233. The cubic root of 2973030423 is about 1437.9146807976.

The spelling of 2973030423 in words is "two billion, nine hundred seventy-three million, thirty thousand, four hundred twenty-three".