10442354250 has 64 divisors (see below), whose sum is σ = 26618761728. Its totient is φ = 2725371200.

The previous prime is 10442354239. The next prime is 10442354257. The reversal of 10442354250 is 5245324401.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10442354257) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 112869 + ... + 183368.

It is an arithmetic number, because the mean of its divisors is an integer number (415918152).

Almost surely, 2^10442354250 is an apocalyptic number.

10442354250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10442354250 is an abundant number, since it is smaller than the sum of its proper divisors (16176407478).

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

10442354250 is a wasteful number, since it uses less digits than its factorization.

10442354250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296304 (or 296294 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 10442354250 its reverse (5245324401), we get a palindrome (15687678651).

The spelling of 10442354250 in words is "ten billion, four hundred forty-two million, three hundred fifty-four thousand, two hundred fifty".