10040320343400 has 96 divisors (see below), whose sum is σ = 32129025158400. Its totient is φ = 2591050406400.

The previous prime is 10040320343399. The next prime is 10040320343441. The reversal of 10040320343400 is 434302304001.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 269882485 + ... + 269919684.

It is an arithmetic number, because the mean of its divisors is an integer number (334677345400).

Almost surely, 2^{10040320343400} is an apocalyptic number.

10040320343400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10040320343400 is an abundant number, since it is smaller than the sum of its proper divisors (22088704815000).

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

10040320343400 is a wasteful number, since it uses less digits than its factorization.

10040320343400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539802219 (or 539802210 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 10040320343400 its reverse (434302304001), we get a palindrome (10474622647401).

The spelling of 10040320343400 in words is "ten trillion, forty billion, three hundred twenty million, three hundred forty-three thousand, four hundred".