1420055460112 has 120 divisors (see below), whose sum is σ = 2962625808384. Its totient is φ = 658099233792.

The previous prime is 1420055460079. The next prime is 1420055460143. The reversal of 1420055460112 is 2110645500241.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 86406648 + ... + 86423080.

Almost surely, 2^{1420055460112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1420055460112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1481312904192).

1420055460112 is an abundant number, since it is smaller than the sum of its proper divisors (1542570348272).

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

1420055460112 is a wasteful number, since it uses less digits than its factorization.

1420055460112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16677 (or 16628 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The spelling of 1420055460112 in words is "one trillion, four hundred twenty billion, fifty-five million, four hundred sixty thousand, one hundred twelve".