7146227274000 has 80 divisors (see below), whose sum is σ = 23039436750720. Its totient is φ = 1905660604800.

The previous prime is 7146227273963. The next prime is 7146227274037. The reversal of 7146227274000 is 4727226417.

It is an interprime number because it is at equal distance from previous prime (7146227273963) and next prime (7146227274037).

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×7146227274000² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 595512940 + ... + 595524939.

It is an arithmetic number, because the mean of its divisors is an integer number (287992959384).

Almost surely, 2^{7146227274000} is an apocalyptic number.

It is an amenable number.

7146227274000 is an abundant number, since it is smaller than the sum of its proper divisors (15893209476720).

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

7146227274000 is a wasteful number, since it uses less digits than its factorization.

7146227274000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1191037905 (or 1191037889 counting only the distinct ones).

The product of its (nonzero) digits is 263424, while the sum is 42.

The spelling of 7146227274000 in words is "seven trillion, one hundred forty-six billion, two hundred twenty-seven million, two hundred seventy-four thousand".