10342003322440 has 128 divisors (see below), whose sum is σ = 23408948160000. Its totient is φ = 4112119065600.

The previous prime is 10342003322401. The next prime is 10342003322491. The reversal of 10342003322440 is 4422330024301.

It is a junction number, because it is equal to n+sod(n) for n = 10342003322399 and 10342003322408.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7793521057 + ... + 7793522383.

It is an arithmetic number, because the mean of its divisors is an integer number (182882407500).

Almost surely, 2^{10342003322440} is an apocalyptic number.

10342003322440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10342003322440 is an abundant number, since it is smaller than the sum of its proper divisors (13066944837560).

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

10342003322440 is a wasteful number, since it uses less digits than its factorization.

10342003322440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3095 (or 3091 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 10342003322440 its reverse (4422330024301), we get a palindrome (14764333346741).

The spelling of 10342003322440 in words is "ten trillion, three hundred forty-two billion, three million, three hundred twenty-two thousand, four hundred forty".