4354779226386 has 16 divisors (see below), whose sum is σ = 8745697702368. Its totient is φ = 1445569867200.

The previous prime is 4354779226373. The next prime is 4354779226387. The reversal of 4354779226386 is 6836229774534.

4354779226386 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4354779226386² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4354779226387) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1505800500 + ... + 1505803391.

It is an arithmetic number, because the mean of its divisors is an integer number (546606106398).

Almost surely, 2^{4354779226386} is an apocalyptic number.

4354779226386 is an abundant number, since it is smaller than the sum of its proper divisors (4390918475982).

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

4354779226386 is a wasteful number, since it uses less digits than its factorization.

4354779226386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3011604137.

The product of its digits is 365783040, while the sum is 66.

The spelling of 4354779226386 in words is "four trillion, three hundred fifty-four billion, seven hundred seventy-nine million, two hundred twenty-six thousand, three hundred eighty-six".