1404004444434 has 24 divisors (see below), whose sum is σ = 3078660351312. Its totient is φ = 462362908920.

The previous prime is 1404004444429. The next prime is 1404004444511. The reversal of 1404004444434 is 4344444004041.

1404004444434 is a `hidden beast` number, since 140 + 4 + 0 + 0 + 44 + 44 + 434 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 469879512 + ... + 469882499.

It is an arithmetic number, because the mean of its divisors is an integer number (128277514638).

Almost surely, 2^{1404004444434} is an apocalyptic number.

1404004444434 is an abundant number, since it is smaller than the sum of its proper divisors (1674655906878).

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

1404004444434 is a wasteful number, since it uses less digits than its factorization.

1404004444434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 939762102 (or 939762099 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 36.

Adding to 1404004444434 its reverse (4344444004041), we get a palindrome (5748448448475).

The spelling of 1404004444434 in words is "one trillion, four hundred four billion, four million, four hundred forty-four thousand, four hundred thirty-four".