7396097642 has 4 divisors (see below), whose sum is σ = 11094146466. Its totient is φ = 3698048820.

The previous prime is 7396097641. The next prime is 7396097651. The reversal of 7396097642 is 2467906937.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2467906937 = 42409 ⋅58193.

It can be written as a sum of positive squares in only one way, i.e., 3751440001 + 3644657641 = 61249^2 + 60371^2 .

It is not an unprimeable number, because it can be changed into a prime (7396097641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1849024409 + ... + 1849024412.

Almost surely, 2^7396097642 is an apocalyptic number.

7396097642 is a deficient number, since it is larger than the sum of its proper divisors (3698048824).

7396097642 is a wasteful number, since it uses less digits than its factorization.

7396097642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3698048823.

The product of its (nonzero) digits is 3429216, while the sum is 53.

The square root of 7396097642 is about 86000.5676841729. The cubic root of 7396097642 is about 1948.3525548217.

The spelling of 7396097642 in words is "seven billion, three hundred ninety-six million, ninety-seven thousand, six hundred forty-two".