402352345141 has 8 divisors (see below), whose sum is σ = 404160581664. Its totient is φ = 400545738000.

The previous prime is 402352345133. The next prime is 402352345183. The reversal of 402352345141 is 141543253204.

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

It is a cyclic number.

It is not a de Polignac number, because 402352345141 - 2³ = 402352345133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 402352345097 and 402352345106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (402352345121) 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, 88990 + ... + 901456.

It is an arithmetic number, because the mean of its divisors is an integer number (50520072708).

Almost surely, 2^402352345141 is an apocalyptic number.

It is an amenable number.

402352345141 is a deficient number, since it is larger than the sum of its proper divisors (1808236523).

402352345141 is a wasteful number, since it uses less digits than its factorization.

402352345141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 814691.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 402352345141 its reverse (141543253204), we get a palindrome (543895598345).

The spelling of 402352345141 in words is "four hundred two billion, three hundred fifty-two million, three hundred forty-five thousand, one hundred forty-one".