402382060386 has 16 divisors (see below), whose sum is σ = 809210333568. Its totient is φ = 133386318000.

The previous prime is 402382060361. The next prime is 402382060411. The reversal of 402382060386 is 683060283204.

It is an interprime number because it is at equal distance from previous prime (402382060361) and next prime (402382060411).

It is a super-2 number, since 2×402382060386² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185257690 + ... + 185259861.

It is an arithmetic number, because the mean of its divisors is an integer number (50575645848).

Almost surely, 2^402382060386 is an apocalyptic number.

402382060386 is an abundant number, since it is smaller than the sum of its proper divisors (406828273182).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

402382060386 is a wasteful number, since it uses less digits than its factorization.

402382060386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370517737.

The product of its (nonzero) digits is 331776, while the sum is 42.

The spelling of 402382060386 in words is "four hundred two billion, three hundred eighty-two million, sixty thousand, three hundred eighty-six".