2229350901752 has 64 divisors (see below), whose sum is σ = 4569294750720. Its totient is φ = 1013455732608.

The previous prime is 2229350901689. The next prime is 2229350901781. The reversal of 2229350901752 is 2571090539222.

It is a junction number, because it is equal to n+sod(n) for n = 2229350901697 and 2229350901706.

It is a congruent number.

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, 92850533 + ... + 92874539.

It is an arithmetic number, because the mean of its divisors is an integer number (71395230480).

Almost surely, 2^{2229350901752} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2229350901752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2284647375360).

2229350901752 is an abundant number, since it is smaller than the sum of its proper divisors (2339943848968).

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

2229350901752 is a wasteful number, since it uses less digits than its factorization.

2229350901752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37420 (or 37416 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 47.

The spelling of 2229350901752 in words is "two trillion, two hundred twenty-nine billion, three hundred fifty million, nine hundred one thousand, seven hundred fifty-two".