26414156456 has 16 divisors (see below), whose sum is σ = 49585586400. Its totient is φ = 13191333424.

The previous prime is 26414156423. The next prime is 26414156471. The reversal of 26414156456 is 65465141462.

It is a super-2 number, since 2×26414156456² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1960970 + ... + 1974393.

It is an arithmetic number, because the mean of its divisors is an integer number (3099099150).

Almost surely, 2^26414156456 is an apocalyptic number.

It is an amenable number.

26414156456 is a deficient number, since it is larger than the sum of its proper divisors (23171429944).

26414156456 is a wasteful number, since it uses less digits than its factorization.

26414156456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3936208 (or 3936204 counting only the distinct ones).

The product of its digits is 691200, while the sum is 44.

The spelling of 26414156456 in words is "twenty-six billion, four hundred fourteen million, one hundred fifty-six thousand, four hundred fifty-six".