5226401418 has 16 divisors (see below), whose sum is σ = 11946060480. Its totient is φ = 1493257536.

The previous prime is 5226401413. The next prime is 5226401447. The reversal of 5226401418 is 8141046225.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5226401413) 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, 62219023 + ... + 62219106.

It is an arithmetic number, because the mean of its divisors is an integer number (746628780).

Almost surely, 2^5226401418 is an apocalyptic number.

5226401418 is an abundant number, since it is smaller than the sum of its proper divisors (6719659062).

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

5226401418 is a wasteful number, since it uses less digits than its factorization.

5226401418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124438141.

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 5226401418 is about 72293.8546350933. The cubic root of 5226401418 is about 1735.4053061252.

The spelling of 5226401418 in words is "five billion, two hundred twenty-six million, four hundred one thousand, four hundred eighteen".