10342945490 has 16 divisors (see below), whose sum is σ = 19013415552. Its totient is φ = 4049152944.

The previous prime is 10342945453. The next prime is 10342945511. The reversal of 10342945490 is 9454924301.

10342945490 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10342945490² (a number of 21 digits) contains 22 as substring.

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, 11002664 + ... + 11003603.

It is an arithmetic number, because the mean of its divisors is an integer number (1188338472).

Almost surely, 2^10342945490 is an apocalyptic number.

10342945490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10342945490 is a deficient number, since it is larger than the sum of its proper divisors (8670470062).

10342945490 is a wasteful number, since it uses less digits than its factorization.

10342945490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22006321.

The product of its (nonzero) digits is 155520, while the sum is 41.

The spelling of 10342945490 in words is "ten billion, three hundred forty-two million, nine hundred forty-five thousand, four hundred ninety".