402871014674 has 8 divisors (see below), whose sum is σ = 620639130828. Its totient is φ = 195991304400.

The previous prime is 402871014661. The next prime is 402871014683. The reversal of 402871014674 is 476410178204.

It can be written as a sum of positive squares in 2 ways, for example, as 396213597025 + 6657417649 = 629455^2 + 81593^2 .

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

It is a Curzon number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2722101377 + ... + 2722101524.

Almost surely, 2^402871014674 is an apocalyptic number.

402871014674 is a deficient number, since it is larger than the sum of its proper divisors (217768116154).

402871014674 is a wasteful number, since it uses less digits than its factorization.

402871014674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5444202940.

The product of its (nonzero) digits is 301056, while the sum is 44.

The spelling of 402871014674 in words is "four hundred two billion, eight hundred seventy-one million, fourteen thousand, six hundred seventy-four".