7342425665 has 8 divisors (see below), whose sum is σ = 8813544768. Its totient is φ = 5872184560.

The previous prime is 7342425653. The next prime is 7342425679. The reversal of 7342425665 is 5665242437.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-7342425665 is a prime.

It is a super-2 number, since 2×7342425665² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200957 + ... + 234666.

It is an arithmetic number, because the mean of its divisors is an integer number (1101693096).

Almost surely, 2^7342425665 is an apocalyptic number.

It is an amenable number.

7342425665 is a deficient number, since it is larger than the sum of its proper divisors (1471119103).

7342425665 is a wasteful number, since it uses less digits than its factorization.

7342425665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438999.

The product of its digits is 1209600, while the sum is 44.

The square root of 7342425665 is about 85687.9551920805. The cubic root of 7342425665 is about 1943.6281755722.

The spelling of 7342425665 in words is "seven billion, three hundred forty-two million, four hundred twenty-five thousand, six hundred sixty-five".