4258797319722 has 32 divisors (see below), whose sum is σ = 9292562884800. Its totient is φ = 1290455550720.

The previous prime is 4258797319717. The next prime is 4258797319729. The reversal of 4258797319722 is 2279137978524.

It is a super-2 number, since 2×4258797319722² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is not an unprimeable number, because it can be changed into a prime (4258797319729) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1260847 + ... + 3179202.

It is an arithmetic number, because the mean of its divisors is an integer number (290392590150).

Almost surely, 2^{4258797319722} is an apocalyptic number.

4258797319722 is an abundant number, since it is smaller than the sum of its proper divisors (5033765565078).

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

4258797319722 is a wasteful number, since it uses less digits than its factorization.

4258797319722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4454598.

The product of its digits is 106686720, while the sum is 66.

The spelling of 4258797319722 in words is "four trillion, two hundred fifty-eight billion, seven hundred ninety-seven million, three hundred nineteen thousand, seven hundred twenty-two".