1456842214634 has 16 divisors (see below), whose sum is σ = 2226207412800. Its totient is φ = 714816474144.

The previous prime is 1456842214609. The next prime is 1456842214649. The reversal of 1456842214634 is 4364122486541.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10781822 + ... + 10916105.

It is an arithmetic number, because the mean of its divisors is an integer number (139137963300).

Almost surely, 2^{1456842214634} is an apocalyptic number.

1456842214634 is a deficient number, since it is larger than the sum of its proper divisors (769365198166).

1456842214634 is a wasteful number, since it uses less digits than its factorization.

1456842214634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21698557.

The product of its digits is 4423680, while the sum is 50.

The spelling of 1456842214634 in words is "one trillion, four hundred fifty-six billion, eight hundred forty-two million, two hundred fourteen thousand, six hundred thirty-four".