1420245324052 has 24 divisors (see below), whose sum is σ = 2565751168512. Its totient is φ = 687176181600.

The previous prime is 1420245323993. The next prime is 1420245324133. The reversal of 1420245324052 is 2504235420241.

It is a junction number, because it is equal to n+sod(n) for n = 1420245323999 and 1420245324017.

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, 1911153 + ... + 2548135.

It is an arithmetic number, because the mean of its divisors is an integer number (106906298688).

Almost surely, 2^{1420245324052} is an apocalyptic number.

It is an amenable number.

1420245324052 is a deficient number, since it is larger than the sum of its proper divisors (1145505844460).

1420245324052 is a wasteful number, since it uses less digits than its factorization.

1420245324052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 654999 (or 654997 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 34.

The spelling of 1420245324052 in words is "one trillion, four hundred twenty billion, two hundred forty-five million, three hundred twenty-four thousand, fifty-two".