26814962950 has 24 divisors (see below), whose sum is σ = 49888847088. Its totient is φ = 10723186080.

The previous prime is 26814962921. The next prime is 26814962953. The reversal of 26814962950 is 5926941862.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26814962953) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 129144 + ... + 265156.

It is an arithmetic number, because the mean of its divisors is an integer number (2078701962).

Almost surely, 2^26814962950 is an apocalyptic number.

26814962950 is a deficient number, since it is larger than the sum of its proper divisors (23073884138).

26814962950 is a wasteful number, since it uses less digits than its factorization.

26814962950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139968 (or 139963 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 52.

The spelling of 26814962950 in words is "twenty-six billion, eight hundred fourteen million, nine hundred sixty-two thousand, nine hundred fifty".