7422214674068 has 6 divisors (see below), whose sum is σ = 12988875679626. Its totient is φ = 3711107337032.

The previous prime is 7422214674053. The next prime is 7422214674109. The reversal of 7422214674068 is 8604764122247.

It can be written as a sum of positive squares in only one way, i.e., 7069281251344 + 352933422724 = 2658812^2 + 594082^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 927776834255 + ... + 927776834262.

It is an arithmetic number, because the mean of its divisors is an integer number (2164812613271).

Almost surely, 2^{7422214674068} is an apocalyptic number.

It is an amenable number.

7422214674068 is a deficient number, since it is larger than the sum of its proper divisors (5566661005558).

7422214674068 is a wasteful number, since it uses less digits than its factorization.

7422214674068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1855553668521 (or 1855553668519 counting only the distinct ones).

The product of its (nonzero) digits is 7225344, while the sum is 53.

The spelling of 7422214674068 in words is "seven trillion, four hundred twenty-two billion, two hundred fourteen million, six hundred seventy-four thousand, sixty-eight".