3299143476 has 12 divisors (see below), whose sum is σ = 7698001472. Its totient is φ = 1099714488.

The previous prime is 3299143469. The next prime is 3299143499. The reversal of 3299143476 is 6743419923.

It is a happy number.

3299143476 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137464300 + ... + 137464323.

Almost surely, 2^3299143476 is an apocalyptic number.

It is an amenable number.

3299143476 is an abundant number, since it is smaller than the sum of its proper divisors (4398857996).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3299143476 is a wasteful number, since it uses less digits than its factorization.

3299143476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274928630 (or 274928628 counting only the distinct ones).

The product of its digits is 979776, while the sum is 48.

The square root of 3299143476 is about 57438.1708970611. The cubic root of 3299143476 is about 1488.6767339609.

It can be divided in two parts, 32991 and 43476, that added together give a palindrome (76467).

The spelling of 3299143476 in words is "three billion, two hundred ninety-nine million, one hundred forty-three thousand, four hundred seventy-six".