2042037492 has 48 divisors (see below), whose sum is σ = 5318810112. Its totient is φ = 604406880.

The previous prime is 2042037479. The next prime is 2042037509. The reversal of 2042037492 is 2947302402.

It is a Harshad number since it is a multiple of its sum of digits (33).

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 15 ways as a sum of consecutive naturals, for example, 174208 + ... + 185559.

It is an arithmetic number, because the mean of its divisors is an integer number (110808544).

Almost surely, 2^2042037492 is an apocalyptic number.

2042037492 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2042037492 is an abundant number, since it is smaller than the sum of its proper divisors (3276772620).

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

2042037492 is a wasteful number, since it uses less digits than its factorization.

2042037492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359828 (or 359826 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 2042037492 is about 45188.9089489888. The cubic root of 2042037492 is about 1268.6872358899.

Adding to 2042037492 its reverse (2947302402), we get a palindrome (4989339894).

The spelling of 2042037492 in words is "two billion, forty-two million, thirty-seven thousand, four hundred ninety-two".