7622479809946 has 16 divisors (see below), whose sum is σ = 11727473607360. Its totient is φ = 3713558173920.

The previous prime is 7622479809943. The next prime is 7622479810003. The reversal of 7622479809946 is 6499089742267.

It is not an unprimeable number, because it can be changed into a prime (7622479809943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58993326 + ... + 59122393.

It is an arithmetic number, because the mean of its divisors is an integer number (732967100460).

Almost surely, 2^{7622479809946} is an apocalyptic number.

7622479809946 is a deficient number, since it is larger than the sum of its proper divisors (4104993797414).

7622479809946 is a wasteful number, since it uses less digits than its factorization.

7622479809946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118116549.

The product of its (nonzero) digits is 658409472, while the sum is 73.

The spelling of 7622479809946 in words is "seven trillion, six hundred twenty-two billion, four hundred seventy-nine million, eight hundred nine thousand, nine hundred forty-six".