1404341034020 has 48 divisors (see below), whose sum is σ = 2966190327408. Its totient is φ = 558491811840.

The previous prime is 1404341034017. The next prime is 1404341034101. The reversal of 1404341034020 is 204301434041.

It can be written as a sum of positive squares in 8 ways, for example, as 4227340324 + 1400113693696 = 65018^2 + 1183264^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2717012 + ... + 3192308.

It is an arithmetic number, because the mean of its divisors is an integer number (61795631821).

Almost surely, 2^{1404341034020} is an apocalyptic number.

1404341034020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1404341034020 is an abundant number, since it is smaller than the sum of its proper divisors (1561849293388).

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

1404341034020 is a wasteful number, since it uses less digits than its factorization.

1404341034020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476160 (or 476158 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 1404341034020 its reverse (204301434041), we get a palindrome (1608642468061).

The spelling of 1404341034020 in words is "one trillion, four hundred four billion, three hundred forty-one million, thirty-four thousand, twenty".