400107108060 has 288 divisors, whose sum is σ = 1419558255360. Its totient is φ = 92777731200.

The previous prime is 400107108047. The next prime is 400107108091. The reversal of 400107108060 is 60801701004.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent 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 95 ways as a sum of consecutive naturals, for example, 3078595 + ... + 3205925.

It is an arithmetic number, because the mean of its divisors is an integer number (4929021720).

Almost surely, 2^400107108060 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 400107108060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (709779127680).

400107108060 is an abundant number, since it is smaller than the sum of its proper divisors (1019451147300).

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

400107108060 is a wasteful number, since it uses less digits than its factorization.

400107108060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127406 (or 127375 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

Adding to 400107108060 its reverse (60801701004), we get a palindrome (460908809064).

The spelling of 400107108060 in words is "four hundred billion, one hundred seven million, one hundred eight thousand, sixty".