1830472371802 has 16 divisors (see below), whose sum is σ = 2765123645760. Its totient is φ = 908776290688.

The previous prime is 1830472371779. The next prime is 1830472371829. The reversal of 1830472371802 is 2081732740381.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2639368 + ... + 3259939.

It is an arithmetic number, because the mean of its divisors is an integer number (172820227860).

Almost surely, 2^{1830472371802} is an apocalyptic number.

1830472371802 is a deficient number, since it is larger than the sum of its proper divisors (934651273958).

1830472371802 is a wasteful number, since it uses less digits than its factorization.

1830472371802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5900405.

The product of its (nonzero) digits is 451584, while the sum is 46.

The spelling of 1830472371802 in words is "one trillion, eight hundred thirty billion, four hundred seventy-two million, three hundred seventy-one thousand, eight hundred two".