402022847913 has 8 divisors (see below), whose sum is σ = 536091738528. Its totient is φ = 267984594624.

The previous prime is 402022847893. The next prime is 402022848001. The reversal of 402022847913 is 319748220204.

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

It is not a de Polignac number, because 402022847913 - 2⁵ = 402022847881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (402022847813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7628695 + ... + 7681212.

It is an arithmetic number, because the mean of its divisors is an integer number (67011467316).

Almost surely, 2^402022847913 is an apocalyptic number.

It is an amenable number.

402022847913 is a deficient number, since it is larger than the sum of its proper divisors (134068890615).

402022847913 is a wasteful number, since it uses less digits than its factorization.

402022847913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15318663.

The product of its (nonzero) digits is 193536, while the sum is 42.

The spelling of 402022847913 in words is "four hundred two billion, twenty-two million, eight hundred forty-seven thousand, nine hundred thirteen".