10420632723 has 8 divisors (see below), whose sum is σ = 13897191888. Its totient is φ = 6945581024.

The previous prime is 10420632709. The next prime is 10420632769. The reversal of 10420632723 is 32723602401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10420632723 - 2¹⁰ = 10420631699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10420632773) 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, 360636 + ... + 388457.

It is an arithmetic number, because the mean of its divisors is an integer number (1737148986).

Almost surely, 2^10420632723 is an apocalyptic number.

10420632723 is a deficient number, since it is larger than the sum of its proper divisors (3476559165).

10420632723 is an equidigital number, since it uses as much as digits as its factorization.

10420632723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753733.

The product of its (nonzero) digits is 12096, while the sum is 30.

The spelling of 10420632723 in words is "ten billion, four hundred twenty million, six hundred thirty-two thousand, seven hundred twenty-three".