7221334064007 has 8 divisors (see below), whose sum is σ = 11003937621376. Its totient is φ = 4126476607992.

The previous prime is 7221334063991. The next prime is 7221334064029. The reversal of 7221334064007 is 7004604331227.

It is a happy number.

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

It is not a de Polignac number, because 7221334064007 - 2⁴ = 7221334063991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7221334064057) 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, 171936525313 + ... + 171936525354.

It is an arithmetic number, because the mean of its divisors is an integer number (1375492202672).

Almost surely, 2^{7221334064007} is an apocalyptic number.

7221334064007 is a deficient number, since it is larger than the sum of its proper divisors (3782603557369).

7221334064007 is a wasteful number, since it uses less digits than its factorization.

7221334064007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343873050677.

The product of its (nonzero) digits is 169344, while the sum is 39.

The spelling of 7221334064007 in words is "seven trillion, two hundred twenty-one billion, three hundred thirty-four million, sixty-four thousand, seven".