1042216099064 has 16 divisors (see below), whose sum is σ = 2233320212400. Its totient is φ = 446664042432.

The previous prime is 1042216099039. The next prime is 1042216099087. The reversal of 1042216099064 is 4609906122401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9305500829 + ... + 9305500940.

It is an arithmetic number, because the mean of its divisors is an integer number (139582513275).

Almost surely, 2^{1042216099064} is an apocalyptic number.

1042216099064 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1042216099064 is an abundant number, since it is smaller than the sum of its proper divisors (1191104113336).

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

1042216099064 is a wasteful number, since it uses less digits than its factorization.

1042216099064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18611001782 (or 18611001778 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 44.

The spelling of 1042216099064 in words is "one trillion, forty-two billion, two hundred sixteen million, ninety-nine thousand, sixty-four".