19414324870 has 16 divisors (see below), whose sum is σ = 37001419488. Its totient is φ = 7308922240.

The previous prime is 19414324841. The next prime is 19414324889. The reversal of 19414324870 is 7842341491.

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, 57100786 + ... + 57101125.

It is an arithmetic number, because the mean of its divisors is an integer number (2312588718).

Almost surely, 2^19414324870 is an apocalyptic number.

19414324870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

19414324870 is a deficient number, since it is larger than the sum of its proper divisors (17587094618).

19414324870 is a wasteful number, since it uses less digits than its factorization.

19414324870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114201935.

The product of its (nonzero) digits is 193536, while the sum is 43.

The spelling of 19414324870 in words is "nineteen billion, four hundred fourteen million, three hundred twenty-four thousand, eight hundred seventy".