10126143240 has 32 divisors (see below), whose sum is σ = 30378430080. Its totient is φ = 2700304832.

The previous prime is 10126143217. The next prime is 10126143241. The reversal of 10126143240 is 4234162101.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 10126143240.

It is not an unprimeable number, because it can be changed into a prime (10126143241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42192144 + ... + 42192383.

It is an arithmetic number, because the mean of its divisors is an integer number (949325940).

Almost surely, 2^10126143240 is an apocalyptic number.

10126143240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10126143240 is an abundant number, since it is smaller than the sum of its proper divisors (20252286840).

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

10126143240 is a wasteful number, since it uses less digits than its factorization.

10126143240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84384541 (or 84384537 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The spelling of 10126143240 in words is "ten billion, one hundred twenty-six million, one hundred forty-three thousand, two hundred forty".