402606110004 has 192 divisors, whose sum is σ = 1106221197312. Its totient is φ = 111599654400.

The previous prime is 402606110003. The next prime is 402606110059. The reversal of 402606110004 is 400011606204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (402606110003) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 116123479 + ... + 116126945.

It is an arithmetic number, because the mean of its divisors is an integer number (5761568736).

Almost surely, 2^402606110004 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 402606110004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (553110598656).

402606110004 is an abundant number, since it is smaller than the sum of its proper divisors (703615087308).

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

402606110004 is a wasteful number, since it uses less digits than its factorization.

402606110004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3846 (or 3844 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 402606110004 its reverse (400011606204), we get a palindrome (802617716208).

The spelling of 402606110004 in words is "four hundred two billion, six hundred six million, one hundred ten thousand, four".