1420465560366 has 32 divisors (see below), whose sum is σ = 2860573415040. Its totient is φ = 470223595296.

The previous prime is 1420465560331. The next prime is 1420465560379. The reversal of 1420465560366 is 6630655640241.

It is a congruent number.

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, 451936 + ... + 1745043.

It is an arithmetic number, because the mean of its divisors is an integer number (89392919220).

Almost surely, 2^{1420465560366} is an apocalyptic number.

1420465560366 is an abundant number, since it is smaller than the sum of its proper divisors (1440107854674).

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

1420465560366 is a wasteful number, since it uses less digits than its factorization.

1420465560366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2197728.

The product of its (nonzero) digits is 3110400, while the sum is 48.

The spelling of 1420465560366 in words is "one trillion, four hundred twenty billion, four hundred sixty-five million, five hundred sixty thousand, three hundred sixty-six".