4200254012 has 12 divisors (see below), whose sum is σ = 7351541736. Its totient is φ = 2099813520.

The previous prime is 4200254011. The next prime is 4200254017. The reversal of 4200254012 is 2104520024.

It is a happy number.

It is a super-2 number, since 2×4200254012² = 35284267530644192288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4200254011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46814 + ... + 102917.

It is an arithmetic number, because the mean of its divisors is an integer number (612628478).

Almost surely, 2^4200254012 is an apocalyptic number.

It is an amenable number.

4200254012 is a deficient number, since it is larger than the sum of its proper divisors (3151287724).

4200254012 is a wasteful number, since it uses less digits than its factorization.

4200254012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156748 (or 156746 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 4200254012 is about 64809.3666995751. The cubic root of 4200254012 is about 1613.4611715782.

Adding to 4200254012 its reverse (2104520024), we get a palindrome (6304774036).

The spelling of 4200254012 in words is "four billion, two hundred million, two hundred fifty-four thousand, twelve".