1850421096392 has 32 divisors (see below), whose sum is σ = 3847000651200. Its totient is φ = 827311963200.

The previous prime is 1850421096341. The next prime is 1850421096443. The reversal of 1850421096392 is 2936901240581.

It is an interprime number because it is at equal distance from previous prime (1850421096341) and next prime (1850421096443).

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1850421096392.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172351292 + ... + 172362027.

It is an arithmetic number, because the mean of its divisors is an integer number (120218770350).

Almost surely, 2^{1850421096392} is an apocalyptic number.

It is an amenable number.

1850421096392 is an abundant number, since it is smaller than the sum of its proper divisors (1996579554808).

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

1850421096392 is a wasteful number, since it uses less digits than its factorization.

1850421096392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344713397 (or 344713393 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 50.

The spelling of 1850421096392 in words is "one trillion, eight hundred fifty billion, four hundred twenty-one million, ninety-six thousand, three hundred ninety-two".