10472076749 has 4 divisors (see below), whose sum is σ = 10472342364. Its totient is φ = 10471811136.

The previous prime is 10472076743. The next prime is 10472076761. The reversal of 10472076749 is 94767027401.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7471009225 + 3001067524 = 86435^2 + 54782^2 .

It is a cyclic number.

It is not a de Polignac number, because 10472076749 - 2¹⁶ = 10472011213 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10472076743) 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, 60572 + ... + 156885.

It is an arithmetic number, because the mean of its divisors is an integer number (2618085591).

Almost surely, 2^10472076749 is an apocalyptic number.

It is an amenable number.

10472076749 is a deficient number, since it is larger than the sum of its proper divisors (265615).

10472076749 is an equidigital number, since it uses as much as digits as its factorization.

10472076749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265614.

The product of its (nonzero) digits is 592704, while the sum is 47.

The spelling of 10472076749 in words is "ten billion, four hundred seventy-two million, seventy-six thousand, seven hundred forty-nine".