2122246246416 has 80 divisors (see below), whose sum is σ = 5957182525440. Its totient is φ = 648564209280.

The previous prime is 2122246246399. The next prime is 2122246246487. The reversal of 2122246246416 is 6146426422212.

It is a nude number because it is divisible by every one of its digits.

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, 37504380 + ... + 37560923.

It is an arithmetic number, because the mean of its divisors is an integer number (74464781568).

Almost surely, 2^{2122246246416} is an apocalyptic number.

It is an amenable number.

2122246246416 is an abundant number, since it is smaller than the sum of its proper divisors (3834936279024).

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

2122246246416 is a wasteful number, since it uses less digits than its factorization.

2122246246416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75065364 (or 75065358 counting only the distinct ones).

The product of its digits is 442368, while the sum is 42.

The spelling of 2122246246416 in words is "two trillion, one hundred twenty-two billion, two hundred forty-six million, two hundred forty-six thousand, four hundred sixteen".