10542422412 has 36 divisors (see below), whose sum is σ = 26673927280. Its totient is φ = 3510840672.

The previous prime is 10542422411. The next prime is 10542422431. The reversal of 10542422412 is 21422424501.

It is a happy number.

10542422412 is a `hidden beast` number, since 1 + 0 + 5 + 4 + 242 + 2 + 412 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×10542422412² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10542422411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98488 + ... + 175455.

Almost surely, 2^10542422412 is an apocalyptic number.

10542422412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10542422412 is an abundant number, since it is smaller than the sum of its proper divisors (16131504868).

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

10542422412 is a wasteful number, since it uses less digits than its factorization.

10542422412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275022 (or 275017 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 27.

Adding to 10542422412 its reverse (21422424501), we get a palindrome (31964846913).

The spelling of 10542422412 in words is "ten billion, five hundred forty-two million, four hundred twenty-two thousand, four hundred twelve".