2063401142 has 12 divisors (see below), whose sum is σ = 3402054348. Its totient is φ = 937909500.

The previous prime is 2063401133. The next prime is 2063401183. The reversal of 2063401142 is 2411043602.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4262984 + ... + 4263467.

It is an arithmetic number, because the mean of its divisors is an integer number (283504529).

Almost surely, 2^2063401142 is an apocalyptic number.

2063401142 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2063401142 is a deficient number, since it is larger than the sum of its proper divisors (1338653206).

2063401142 is a wasteful number, since it uses less digits than its factorization.

2063401142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8526475 (or 8526464 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 2063401142 is about 45424.6754749002. The cubic root of 2063401142 is about 1273.0962010256.

Adding to 2063401142 its reverse (2411043602), we get a palindrome (4474444744).

The spelling of 2063401142 in words is "two billion, sixty-three million, four hundred one thousand, one hundred forty-two".