3433298997 has 4 divisors (see below), whose sum is σ = 4577732000. Its totient is φ = 2288865996.

The previous prime is 3433298983. The next prime is 3433299053. The reversal of 3433298997 is 7998923343.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7998923343 = 3 ⋅2666307781.

It is not a de Polignac number, because 3433298997 - 2²⁴ = 3416521781 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 (3433298927) 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, 572216497 + ... + 572216502.

It is an arithmetic number, because the mean of its divisors is an integer number (1144433000).

Almost surely, 2^3433298997 is an apocalyptic number.

It is an amenable number.

3433298997 is a deficient number, since it is larger than the sum of its proper divisors (1144433003).

3433298997 is a wasteful number, since it uses less digits than its factorization.

3433298997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1144433002.

The product of its digits is 8817984, while the sum is 57.

The square root of 3433298997 is about 58594.3597712271. The cubic root of 3433298997 is about 1508.5876296974.

The spelling of 3433298997 in words is "three billion, four hundred thirty-three million, two hundred ninety-eight thousand, nine hundred ninety-seven".