2042035450 has 288 divisors, whose sum is σ = 5228236800. Its totient is φ = 578223360.

The previous prime is 2042035421. The next prime is 2042035483. The reversal of 2042035450 is 545302402.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 25848511 + ... + 25848589.

It is an arithmetic number, because the mean of its divisors is an integer number (18153600).

Almost surely, 2^2042035450 is an apocalyptic number.

2042035450 is an abundant number, since it is smaller than the sum of its proper divisors (3186201350).

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

2042035450 is a wasteful number, since it uses less digits than its factorization.

2042035450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166 (or 148 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 2042035450 is about 45188.8863549435. The cubic root of 2042035450 is about 1268.6868130018.

Adding to 2042035450 its reverse (545302402), we get a palindrome (2587337852).

The spelling of 2042035450 in words is "two billion, forty-two million, thirty-five thousand, four hundred fifty".