1414321221004 has 48 divisors (see below), whose sum is σ = 2574331593120. Its totient is φ = 679064924160.

The previous prime is 1414321220969. The next prime is 1414321221037. The reversal of 1414321221004 is 4001221234141.

It is a self number, because there is not a number n which added to its sum of digits gives 1414321221004.

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, 151405374 + ... + 151414714.

It is an arithmetic number, because the mean of its divisors is an integer number (53631908190).

Almost surely, 2^{1414321221004} is an apocalyptic number.

It is an amenable number.

1414321221004 is a deficient number, since it is larger than the sum of its proper divisors (1160010372116).

1414321221004 is a wasteful number, since it uses less digits than its factorization.

1414321221004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16330 (or 16328 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 1414321221004 its reverse (4001221234141), we get a palindrome (5415542455145).

The spelling of 1414321221004 in words is "one trillion, four hundred fourteen billion, three hundred twenty-one million, two hundred twenty-one thousand, four".