2031420411 has 32 divisors (see below), whose sum is σ = 3071545920. Its totient is φ = 1326454272.

The previous prime is 2031420409. The next prime is 2031420427. The reversal of 2031420411 is 1140241302.

2031420411 is a `hidden beast` number, since 203 + 1 + 420 + 41 + 1 = 666.

It is not a de Polignac number, because 2031420411 - 2¹ = 2031420409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2031420431) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 1397361 + ... + 1398813.

It is an arithmetic number, because the mean of its divisors is an integer number (95985810).

Almost surely, 2^2031420411 is an apocalyptic number.

2031420411 is a deficient number, since it is larger than the sum of its proper divisors (1040125509).

2031420411 is a wasteful number, since it uses less digits than its factorization.

2031420411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2492 (or 2486 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2031420411 is about 45071.2814439528. The cubic root of 2031420411 is about 1266.4846698889.

Adding to 2031420411 its reverse (1140241302), we get a palindrome (3171661713).

The spelling of 2031420411 in words is "two billion, thirty-one million, four hundred twenty thousand, four hundred eleven".