10451004420 has 24 divisors (see below), whose sum is σ = 29262812544. Its totient is φ = 2786934496.

The previous prime is 10451004419. The next prime is 10451004451. The reversal of 10451004420 is 2440015401.

It is a happy number.

10451004420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87091644 + ... + 87091763.

It is an arithmetic number, because the mean of its divisors is an integer number (1219283856).

Almost surely, 2^10451004420 is an apocalyptic number.

10451004420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10451004420 is an abundant number, since it is smaller than the sum of its proper divisors (18811808124).

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

10451004420 is a wasteful number, since it uses less digits than its factorization.

10451004420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174183419 (or 174183417 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 21.

Adding to 10451004420 its reverse (2440015401), we get a palindrome (12891019821).

The spelling of 10451004420 in words is "ten billion, four hundred fifty-one million, four thousand, four hundred twenty".