402412313002 has 16 divisors (see below), whose sum is σ = 701542048320. Its totient is φ = 169539327648.

The previous prime is 402412312997. The next prime is 402412313063. The reversal of 402412313002 is 200313214204.

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, 243590163 + ... + 243591814.

It is an arithmetic number, because the mean of its divisors is an integer number (43846378020).

Almost surely, 2^402412313002 is an apocalyptic number.

402412313002 is a deficient number, since it is larger than the sum of its proper divisors (299129735318).

402412313002 is a wasteful number, since it uses less digits than its factorization.

402412313002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487182045.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 402412313002 its reverse (200313214204), we get a palindrome (602725527206).

The spelling of 402412313002 in words is "four hundred two billion, four hundred twelve million, three hundred thirteen thousand, two".