7240065959422 has 4 divisors (see below), whose sum is σ = 10860098939136. Its totient is φ = 3620032979710.

The previous prime is 7240065959411. The next prime is 7240065959437. The reversal of 7240065959422 is 2249595600427.

It is a semiprime because it is the product of two primes.

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, 1810016489854 + ... + 1810016489857.

It is an arithmetic number, because the mean of its divisors is an integer number (2715024734784).

Almost surely, 2^{7240065959422} is an apocalyptic number.

7240065959422 is a deficient number, since it is larger than the sum of its proper divisors (3620032979714).

7240065959422 is a wasteful number, since it uses less digits than its factorization.

7240065959422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3620032979713.

The product of its (nonzero) digits is 10886400, while the sum is 55.

The spelling of 7240065959422 in words is "seven trillion, two hundred forty billion, sixty-five million, nine hundred fifty-nine thousand, four hundred twenty-two".