1420565466120 has 64 divisors (see below), whose sum is σ = 4485996216000. Its totient is φ = 358879696128.

The previous prime is 1420565466119. The next prime is 1420565466149. The reversal of 1420565466120 is 216645650241.

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, 311525235 + ... + 311529794.

It is an arithmetic number, because the mean of its divisors is an integer number (70093690875).

Almost surely, 2^{1420565466120} is an apocalyptic number.

1420565466120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1420565466120 is an abundant number, since it is smaller than the sum of its proper divisors (3065430749880).

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

1420565466120 is a wasteful number, since it uses less digits than its factorization.

1420565466120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 623055062 (or 623055058 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 42.

The spelling of 1420565466120 in words is "one trillion, four hundred twenty billion, five hundred sixty-five million, four hundred sixty-six thousand, one hundred twenty".