1879849606390 has 32 divisors (see below), whose sum is σ = 3867288369984. Its totient is φ = 644491668480.

The previous prime is 1879849606367. The next prime is 1879849606399. The reversal of 1879849606390 is 936069489781.

It is a Harshad number since it is a multiple of its sum of digits (70).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1879849606399) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1056702 + ... + 2208238.

It is an arithmetic number, because the mean of its divisors is an integer number (120852761562).

Almost surely, 2^{1879849606390} is an apocalyptic number.

1879849606390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1879849606390 is an abundant number, since it is smaller than the sum of its proper divisors (1987438763594).

1879849606390 is a wasteful number, since it uses less digits than its factorization.

1879849606390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1174872.

The product of its (nonzero) digits is 141087744, while the sum is 70.

The spelling of 1879849606390 in words is "one trillion, eight hundred seventy-nine billion, eight hundred forty-nine million, six hundred six thousand, three hundred ninety".