10342304310440 has 32 divisors (see below), whose sum is σ = 23899108612680. Its totient is φ = 4025113028352.

The previous prime is 10342304310427. The next prime is 10342304310521. The reversal of 10342304310440 is 4401340324301.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 9179215397284 + 1163088913156 = 3029722^2 + 1078466^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3494020247 + ... + 3494023206.

Almost surely, 2^{10342304310440} is an apocalyptic number.

10342304310440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10342304310440 is an abundant number, since it is smaller than the sum of its proper divisors (13556804302240).

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

10342304310440 is a wasteful number, since it uses less digits than its factorization.

10342304310440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6988043501 (or 6988043497 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 10342304310440 its reverse (4401340324301), we get a palindrome (14743644634741).

The spelling of 10342304310440 in words is "ten trillion, three hundred forty-two billion, three hundred four million, three hundred ten thousand, four hundred forty".