126043564014 has 12 divisors (see below), whose sum is σ = 273094388736. Its totient is φ = 42014521332.

The previous prime is 126043564013. The next prime is 126043564021. The reversal of 126043564014 is 410465340621.

126043564014 is a `hidden beast` number, since 1 + 2 + 6 + 0 + 4 + 3 + 5 + 640 + 1 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 126043564014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126043564013) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3501210094 + ... + 3501210129.

It is an arithmetic number, because the mean of its divisors is an integer number (22757865728).

Almost surely, 2^126043564014 is an apocalyptic number.

126043564014 is an abundant number, since it is smaller than the sum of its proper divisors (147050824722).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

126043564014 is a wasteful number, since it uses less digits than its factorization.

126043564014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7002420231 (or 7002420228 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 126043564014 in words is "one hundred twenty-six billion, forty-three million, five hundred sixty-four thousand, fourteen".