2402046044 has 24 divisors (see below), whose sum is σ = 4497368400. Its totient is φ = 1119156480.

The previous prime is 2402046043. The next prime is 2402046047. The reversal of 2402046044 is 4406402042.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2402046041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 254429 + ... + 263700.

It is an arithmetic number, because the mean of its divisors is an integer number (187390350).

Almost surely, 2^2402046044 is an apocalyptic number.

It is an amenable number.

2402046044 is a deficient number, since it is larger than the sum of its proper divisors (2095322356).

2402046044 is a wasteful number, since it uses less digits than its factorization.

2402046044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518213 (or 518211 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 2402046044 is about 49010.6727560437. The cubic root of 2402046044 is about 1339.2462613384.

Adding to 2402046044 its reverse (4406402042), we get a palindrome (6808448086).

The spelling of 2402046044 in words is "two billion, four hundred two million, forty-six thousand, forty-four".