2041231542 has 32 divisors (see below), whose sum is σ = 4667776512. Its totient is φ = 582945984.

The previous prime is 2041231537. The next prime is 2041231547. The reversal of 2041231542 is 2451321402.

It is an interprime number because it is at equal distance from previous prime (2041231537) and next prime (2041231547).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2041231547) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95418 + ... + 114834.

It is an arithmetic number, because the mean of its divisors is an integer number (145868016).

Almost surely, 2^2041231542 is an apocalyptic number.

2041231542 is an abundant number, since it is smaller than the sum of its proper divisors (2626544970).

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

2041231542 is a wasteful number, since it uses less digits than its factorization.

2041231542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21932.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 2041231542 is about 45179.9905046471. The cubic root of 2041231542 is about 1268.5203057150.

Adding to 2041231542 its reverse (2451321402), we get a palindrome (4492552944).

The spelling of 2041231542 in words is "two billion, forty-one million, two hundred thirty-one thousand, five hundred forty-two".