1456714801479 has 32 divisors (see below), whose sum is σ = 2258786672640. Its totient is φ = 817789512672.

The previous prime is 1456714801469. The next prime is 1456714801567. The reversal of 1456714801479 is 9741084176541.

It is not a de Polignac number, because 1456714801479 - 2⁵ = 1456714801447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1456714801429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1625262 + ... + 2356884.

It is an arithmetic number, because the mean of its divisors is an integer number (70587083520).

Almost surely, 2^{1456714801479} is an apocalyptic number.

1456714801479 is a deficient number, since it is larger than the sum of its proper divisors (802071871161).

1456714801479 is a wasteful number, since it uses less digits than its factorization.

1456714801479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733299.

The product of its (nonzero) digits is 6773760, while the sum is 57.

The spelling of 1456714801479 in words is "one trillion, four hundred fifty-six billion, seven hundred fourteen million, eight hundred one thousand, four hundred seventy-nine".