10390380094 has 4 divisors (see below), whose sum is σ = 15585570144. Its totient is φ = 5195190046.

The previous prime is 10390380079. The next prime is 10390380097. The reversal of 10390380094 is 49008309301.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10390380097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2597595022 + ... + 2597595025.

It is an arithmetic number, because the mean of its divisors is an integer number (3896392536).

Almost surely, 2^10390380094 is an apocalyptic number.

10390380094 is a deficient number, since it is larger than the sum of its proper divisors (5195190050).

10390380094 is an equidigital number, since it uses as much as digits as its factorization.

10390380094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5195190049.

The product of its (nonzero) digits is 23328, while the sum is 37.

Adding to 10390380094 its reverse (49008309301), we get a palindrome (59398689395).

The spelling of 10390380094 in words is "ten billion, three hundred ninety million, three hundred eighty thousand, ninety-four".