2402042933 has 16 divisors (see below), whose sum is σ = 2506474992. Its totient is φ = 2299968000.

The previous prime is 2402042879. The next prime is 2402042941. The reversal of 2402042933 is 3392402042.

It can be written as a sum of positive squares in 8 ways, for example, as 30547729 + 2371495204 = 5527^2 + 48698^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2402042933 is a prime.

It is a super-4 number, since 4×2402042933⁴ (a number of 39 digits) contains 4444 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2402042896 and 2402042905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2402042963) 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, 1652435 + ... + 1653887.

It is an arithmetic number, because the mean of its divisors is an integer number (156654687).

Almost surely, 2^2402042933 is an apocalyptic number.

It is an amenable number.

2402042933 is a deficient number, since it is larger than the sum of its proper divisors (104432059).

2402042933 is a wasteful number, since it uses less digits than its factorization.

2402042933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2216.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 2402042933 is about 49010.6410180483. The cubic root of 2402042933 is about 1339.2456831651.

Adding to 2402042933 its reverse (3392402042), we get a palindrome (5794444975).

The spelling of 2402042933 in words is "two billion, four hundred two million, forty-two thousand, nine hundred thirty-three".