2400426066 has 64 divisors (see below), whose sum is σ = 5205657600. Its totient is φ = 735448896.

The previous prime is 2400426059. The next prime is 2400426079. The reversal of 2400426066 is 6606240042.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 768055 + ... + 771173.

It is an arithmetic number, because the mean of its divisors is an integer number (81338400).

Almost surely, 2^2400426066 is an apocalyptic number.

2400426066 is an abundant number, since it is smaller than the sum of its proper divisors (2805231534).

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

2400426066 is a wasteful number, since it uses less digits than its factorization.

2400426066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3343.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 2400426066 is about 48994.1431805884. The cubic root of 2400426066 is about 1338.9451239818.

The spelling of 2400426066 in words is "two billion, four hundred million, four hundred twenty-six thousand, sixty-six".