2806624468402 has 8 divisors (see below), whose sum is σ = 4219439947056. Its totient is φ = 1400144486052.

The previous prime is 2806624468321. The next prime is 2806624468451. The reversal of 2806624468402 is 2048644266082.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2806624468402.

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, 1583872968 + ... + 1583874739.

It is an arithmetic number, because the mean of its divisors is an integer number (527429993382).

Almost surely, 2^{2806624468402} is an apocalyptic number.

2806624468402 is a deficient number, since it is larger than the sum of its proper divisors (1412815478654).

2806624468402 is a wasteful number, since it uses less digits than its factorization.

2806624468402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3167748152.

The product of its (nonzero) digits is 7077888, while the sum is 52.

The spelling of 2806624468402 in words is "two trillion, eight hundred six billion, six hundred twenty-four million, four hundred sixty-eight thousand, four hundred two".