19850270004824 has 32 divisors (see below), whose sum is σ = 42949266597120. Its totient is φ = 8424663827616.

The previous prime is 19850270004791. The next prime is 19850270004863. The reversal of 19850270004824 is 42840007205891.

It is a congruent number.

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, 1720718054 + ... + 1720729589.

It is an arithmetic number, because the mean of its divisors is an integer number (1342164581160).

Almost surely, 2^{19850270004824} is an apocalyptic number.

19850270004824 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

19850270004824 is an abundant number, since it is smaller than the sum of its proper divisors (23098996592296).

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

19850270004824 is a wasteful number, since it uses less digits than its factorization.

19850270004824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3441447759 (or 3441447755 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 50.

The spelling of 19850270004824 in words is "nineteen trillion, eight hundred fifty billion, two hundred seventy million, four thousand, eight hundred twenty-four".