7214646860790 has 16 divisors (see below), whose sum is σ = 17315152465968. Its totient is φ = 1923905829536.

The previous prime is 7214646860783. The next prime is 7214646860801. The reversal of 7214646860790 is 970686464127.

It is a super-2 number, since 2×7214646860790² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120244114317 + ... + 120244114376.

It is an arithmetic number, because the mean of its divisors is an integer number (1082197029123).

Almost surely, 2^{7214646860790} is an apocalyptic number.

7214646860790 is an abundant number, since it is smaller than the sum of its proper divisors (10100505605178).

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

7214646860790 is a wasteful number, since it uses less digits than its factorization.

7214646860790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240488228703.

The product of its (nonzero) digits is 24385536, while the sum is 60.

The spelling of 7214646860790 in words is "seven trillion, two hundred fourteen billion, six hundred forty-six million, eight hundred sixty thousand, seven hundred ninety".