2400201042 has 16 divisors (see below), whose sum is σ = 4804515552. Its totient is φ = 799381440.

The previous prime is 2400201019. The next prime is 2400201043. The reversal of 2400201042 is 2401020042.

It is not an unprimeable number, because it can be changed into a prime (2400201043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163783 + ... + 177834.

It is an arithmetic number, because the mean of its divisors is an integer number (300282222).

Almost surely, 2^2400201042 is an apocalyptic number.

2400201042 is an abundant number, since it is smaller than the sum of its proper divisors (2404314510).

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

2400201042 is a wasteful number, since it uses less digits than its factorization.

2400201042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342793.

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 2400201042 is about 48991.8466890155. The cubic root of 2400201042 is about 1338.9032836036.

Adding to 2400201042 its reverse (2401020042), we get a palindrome (4801221084).

The spelling of 2400201042 in words is "two billion, four hundred million, two hundred one thousand, forty-two".