7121073338800 has 60 divisors (see below), whose sum is σ = 17195223448656. Its totient is φ = 2833970272000.

The previous prime is 7121073338777. The next prime is 7121073338807. The reversal of 7121073338800 is 88333701217.

It is not an unprimeable number, because it can be changed into a prime (7121073338807) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45105676 + ... + 45263275.

Almost surely, 2^{7121073338800} is an apocalyptic number.

It is an amenable number.

7121073338800 is an abundant number, since it is smaller than the sum of its proper divisors (10074150109856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7121073338800 is a wasteful number, since it uses less digits than its factorization.

7121073338800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90369166 (or 90369155 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 43.

The spelling of 7121073338800 in words is "seven trillion, one hundred twenty-one billion, seventy-three million, three hundred thirty-eight thousand, eight hundred".