1072229446916 has 48 divisors (see below), whose sum is σ = 1970002944000. Its totient is φ = 509933450880.

The previous prime is 1072229446909. The next prime is 1072229446921. The reversal of 1072229446916 is 6196449222701.

It is a happy number.

It is a super-2 number, since 2×1072229446916² (a number of 25 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, 10482950 + ... + 10584738.

It is an arithmetic number, because the mean of its divisors is an integer number (41041728000).

Almost surely, 2^{1072229446916} is an apocalyptic number.

It is an amenable number.

1072229446916 is a deficient number, since it is larger than the sum of its proper divisors (897773497084).

1072229446916 is a wasteful number, since it uses less digits than its factorization.

1072229446916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103172 (or 103170 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 53.

The spelling of 1072229446916 in words is "one trillion, seventy-two billion, two hundred twenty-nine million, four hundred forty-six thousand, nine hundred sixteen".