2042451614 has 48 divisors (see below), whose sum is σ = 3710221200. Its totient is φ = 839776896.

The previous prime is 2042451611. The next prime is 2042451637. The reversal of 2042451614 is 4161542402.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042451611) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 461042 + ... + 465450.

It is an arithmetic number, because the mean of its divisors is an integer number (77296275).

Almost surely, 2^2042451614 is an apocalyptic number.

2042451614 is a deficient number, since it is larger than the sum of its proper divisors (1667769586).

2042451614 is a wasteful number, since it uses less digits than its factorization.

2042451614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4617 (or 4610 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 2042451614 is about 45193.4908366238. The cubic root of 2042451614 is about 1268.7729926868.

The spelling of 2042451614 in words is "two billion, forty-two million, four hundred fifty-one thousand, six hundred fourteen".