423402201395 has 16 divisors (see below), whose sum is σ = 538864564032. Its totient is φ = 318683333760.

The previous prime is 423402201317. The next prime is 423402201403. The reversal of 423402201395 is 593102204324.

It is not a de Polignac number, because 423402201395 - 2¹⁰ = 423402200371 is a prime.

It is a super-2 number, since 2×423402201395² (a number of 24 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 30171332 + ... + 30185361.

It is an arithmetic number, because the mean of its divisors is an integer number (33679035252).

Almost surely, 2^423402201395 is an apocalyptic number.

423402201395 is a deficient number, since it is larger than the sum of its proper divisors (115462362637).

423402201395 is a wasteful number, since it uses less digits than its factorization.

423402201395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60356782.

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 423402201395 in words is "four hundred twenty-three billion, four hundred two million, two hundred one thousand, three hundred ninety-five".