7430416322642 has 16 divisors (see below), whose sum is σ = 11318164976664. Its totient is φ = 3658101120000.

The previous prime is 7430416322629. The next prime is 7430416322663. The reversal of 7430416322642 is 2462236140347.

It is a Cunningham number, because it is equal to 2725879²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 7364715867601 + 65700455041 = 2713801^2 + 256321^2 .

It is a super-2 number, since 2×7430416322642² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7430416322593 and 7430416322602.

It is an unprimeable number.

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, 101577359 + ... + 101650482.

Almost surely, 2^{7430416322642} is an apocalyptic number.

7430416322642 is a deficient number, since it is larger than the sum of its proper divisors (3887748654022).

7430416322642 is a wasteful number, since it uses less digits than its factorization.

7430416322642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203228125.

The product of its (nonzero) digits is 1161216, while the sum is 44.

The spelling of 7430416322642 in words is "seven trillion, four hundred thirty billion, four hundred sixteen million, three hundred twenty-two thousand, six hundred forty-two".