7540369322 has 16 divisors (see below), whose sum is σ = 11472928992. Its totient is φ = 3716389200.

The previous prime is 7540369321. The next prime is 7540369367. The reversal of 7540369322 is 2239630457.

7540369322 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 7540369322.

It is not an unprimeable number, because it can be changed into a prime (7540369321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36368 + ... + 128075.

It is an arithmetic number, because the mean of its divisors is an integer number (717058062).

Almost surely, 2^7540369322 is an apocalyptic number.

7540369322 is a deficient number, since it is larger than the sum of its proper divisors (3932559670).

7540369322 is a wasteful number, since it uses less digits than its factorization.

7540369322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164773.

The product of its (nonzero) digits is 272160, while the sum is 41.

The square root of 7540369322 is about 86835.2999764497. The cubic root of 7540369322 is about 1960.9395504105.

Adding to 7540369322 its reverse (2239630457), we get a palindrome (9779999779).

The spelling of 7540369322 in words is "seven billion, five hundred forty million, three hundred sixty-nine thousand, three hundred twenty-two".