2940416506 has 4 divisors (see below), whose sum is σ = 4410624762. Its totient is φ = 1470208252.

The previous prime is 2940416503. The next prime is 2940416569. The reversal of 2940416506 is 6056140492.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2853162225 + 87254281 = 53415^2 + 9341^2 .

It is not an unprimeable number, because it can be changed into a prime (2940416503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 735104125 + ... + 735104128.

Almost surely, 2^2940416506 is an apocalyptic number.

2940416506 is a deficient number, since it is larger than the sum of its proper divisors (1470208256).

2940416506 is a wasteful number, since it uses less digits than its factorization.

2940416506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1470208255.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 2940416506 is about 54225.6074746978. The cubic root of 2940416506 is about 1432.6373982386.

Adding to 2940416506 its reverse (6056140492), we get a palindrome (8996556998).

The spelling of 2940416506 in words is "two billion, nine hundred forty million, four hundred sixteen thousand, five hundred six".