1420566652514 has 16 divisors (see below), whose sum is σ = 2136461458560. Its totient is φ = 708413981760.

The previous prime is 1420566652493. The next prime is 1420566652567. The reversal of 1420566652514 is 4152566650241.

It is a super-2 number, since 2×1420566652514² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2201819 + ... + 2772929.

It is an arithmetic number, because the mean of its divisors is an integer number (133528841160).

Almost surely, 2^{1420566652514} is an apocalyptic number.

1420566652514 is a deficient number, since it is larger than the sum of its proper divisors (715894806046).

1420566652514 is a wasteful number, since it uses less digits than its factorization.

1420566652514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574385.

The product of its (nonzero) digits is 1728000, while the sum is 47.

The spelling of 1420566652514 in words is "one trillion, four hundred twenty billion, five hundred sixty-six million, six hundred fifty-two thousand, five hundred fourteen".