400023211410313 has 8 divisors (see below), whose sum is σ = 414336493783296. Its totient is φ = 385798010775600.

The previous prime is 400023211410307. The next prime is 400023211410331. The reversal of 400023211410313 is 313014112320004.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-400023211410313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (400023211410353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22020425323 + ... + 22020443488.

It is an arithmetic number, because the mean of its divisors is an integer number (51792061722912).

Almost surely, 2^{400023211410313} is an apocalyptic number.

It is an amenable number.

400023211410313 is a deficient number, since it is larger than the sum of its proper divisors (14313282372983).

400023211410313 is a wasteful number, since it uses less digits than its factorization.

400023211410313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44040869135.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 400023211410313 its reverse (313014112320004), we get a palindrome (713037323730317).

The spelling of 400023211410313 in words is "four hundred trillion, twenty-three billion, two hundred eleven million, four hundred ten thousand, three hundred thirteen".