4031400202 has 16 divisors (see below), whose sum is σ = 6376138560. Its totient is φ = 1906379712.

The previous prime is 4031400133. The next prime is 4031400227. The reversal of 4031400202 is 2020041304.

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, 66918 + ... + 111985.

It is an arithmetic number, because the mean of its divisors is an integer number (398508660).

Almost surely, 2^4031400202 is an apocalyptic number.

4031400202 is a deficient number, since it is larger than the sum of its proper divisors (2344738358).

4031400202 is a wasteful number, since it uses less digits than its factorization.

4031400202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179517.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 4031400202 is about 63493.3083245786. The cubic root of 4031400202 is about 1591.5439562766.

Adding to 4031400202 its reverse (2020041304), we get a palindrome (6051441506).

The spelling of 4031400202 in words is "four billion, thirty-one million, four hundred thousand, two hundred two".