2385704419144 has 32 divisors (see below), whose sum is σ = 4513025714040. Its totient is φ = 1182232038400.

The previous prime is 2385704419127. The next prime is 2385704419169. The reversal of 2385704419144 is 4419144075832.

2385704419144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2058220622500 + 327483796644 = 1434650^2 + 572262^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2385704419091 and 2385704419100.

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, 19665714 + ... + 19786654.

Almost surely, 2^{2385704419144} is an apocalyptic number.

It is an amenable number.

2385704419144 is a deficient number, since it is larger than the sum of its proper divisors (2127321294896).

2385704419144 is a wasteful number, since it uses less digits than its factorization.

2385704419144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142881 (or 142877 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 52.

The spelling of 2385704419144 in words is "two trillion, three hundred eighty-five billion, seven hundred four million, four hundred nineteen thousand, one hundred forty-four".