1938802970110 has 16 divisors (see below), whose sum is σ = 3548995268400. Its totient is φ = 762376760896.

The previous prime is 1938802970053. The next prime is 1938802970131. The reversal of 1938802970110 is 110792088391.

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, 1643052775 + ... + 1643053954.

It is an arithmetic number, because the mean of its divisors is an integer number (221812204275).

Almost surely, 2^{1938802970110} is an apocalyptic number.

1938802970110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1938802970110 is a deficient number, since it is larger than the sum of its proper divisors (1610192298290).

1938802970110 is a wasteful number, since it uses less digits than its factorization.

1938802970110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3286106795.

The product of its (nonzero) digits is 217728, while the sum is 49.

The spelling of 1938802970110 in words is "one trillion, nine hundred thirty-eight billion, eight hundred two million, nine hundred seventy thousand, one hundred ten".