2933402494 has 16 divisors (see below), whose sum is σ = 4801130496. Its totient is φ = 1333082200.

The previous prime is 2933402491. The next prime is 2933402503. The reversal of 2933402494 is 4942043392.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2933402491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120579 + ... + 142849.

It is an arithmetic number, because the mean of its divisors is an integer number (300070656).

Almost surely, 2^2933402494 is an apocalyptic number.

2933402494 is a deficient number, since it is larger than the sum of its proper divisors (1867728002).

2933402494 is a wasteful number, since it uses less digits than its factorization.

2933402494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28271.

The product of its (nonzero) digits is 186624, while the sum is 40.

The square root of 2933402494 is about 54160.8945088613. The cubic root of 2933402494 is about 1431.4973628788.

The spelling of 2933402494 in words is "two billion, nine hundred thirty-three million, four hundred two thousand, four hundred ninety-four".