10238488452 has 30 divisors (see below), whose sum is σ = 26765432078. Its totient is φ = 3412829376.

The previous prime is 10238488441. The next prime is 10238488501. The reversal of 10238488452 is 25488483201.

It can be written as a sum of positive squares in only one way, i.e., 9332719236 + 905769216 = 96606^2 + 30096^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10238488398 and 10238488407.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 15799813 + ... + 15800460.

Almost surely, 2^10238488452 is an apocalyptic number.

10238488452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10238488452 is an abundant number, since it is smaller than the sum of its proper divisors (16526943626).

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

10238488452 is a wasteful number, since it uses less digits than its factorization.

10238488452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31600289 (or 31600278 counting only the distinct ones).

The product of its (nonzero) digits is 491520, while the sum is 45.

The spelling of 10238488452 in words is "ten billion, two hundred thirty-eight million, four hundred eighty-eight thousand, four hundred fifty-two".