7404100740 has 72 divisors (see below), whose sum is σ = 22499731800. Its totient is φ = 1970855424.

The previous prime is 7404100723. The next prime is 7404100771. The reversal of 7404100740 is 470014047.

It can be written as a sum of positive squares in 4 ways, for example, as 670913604 + 6733187136 = 25902^2 + 82056^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 63336 + ... + 137184.

It is an arithmetic number, because the mean of its divisors is an integer number (312496275).

Almost surely, 2^7404100740 is an apocalyptic number.

It is an amenable number.

7404100740 is an abundant number, since it is smaller than the sum of its proper divisors (15095631060).

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

7404100740 is a wasteful number, since it uses less digits than its factorization.

7404100740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74421 (or 74416 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 27.

The square root of 7404100740 is about 86047.0844363712. The cubic root of 7404100740 is about 1949.0550530119.

Adding to 7404100740 its reverse (470014047), we get a palindrome (7874114787).

The spelling of 7404100740 in words is "seven billion, four hundred four million, one hundred thousand, seven hundred forty".