1420482266722 has 4 divisors (see below), whose sum is σ = 2130723400086. Its totient is φ = 710241133360.

The previous prime is 1420482266711. The next prime is 1420482266767. The reversal of 1420482266722 is 2276622840241.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 927929550681 + 492552716041 = 963291^2 + 701821^2 .

It is a super-2 number, since 2×1420482266722² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 355120566679 + ... + 355120566682.

Almost surely, 2^{1420482266722} is an apocalyptic number.

1420482266722 is a deficient number, since it is larger than the sum of its proper divisors (710241133364).

1420482266722 is an equidigital number, since it uses as much as digits as its factorization.

1420482266722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710241133363.

The product of its (nonzero) digits is 1032192, while the sum is 46.

The spelling of 1420482266722 in words is "one trillion, four hundred twenty billion, four hundred eighty-two million, two hundred sixty-six thousand, seven hundred twenty-two".