4261118390 has 32 divisors (see below), whose sum is σ = 7730704800. Its totient is φ = 1690988800.

The previous prime is 4261118387. The next prime is 4261118399. The reversal of 4261118390 is 938111624.

It is a self number, because there is not a number n which added to its sum of digits gives 4261118390.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4261118399) 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, 2205725 + ... + 2207655.

It is an arithmetic number, because the mean of its divisors is an integer number (241584525).

Almost surely, 2^4261118390 is an apocalyptic number.

4261118390 is a deficient number, since it is larger than the sum of its proper divisors (3469586410).

4261118390 is a wasteful number, since it uses less digits than its factorization.

4261118390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3568.

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 4261118390 is about 65277.2425122263. The cubic root of 4261118390 is about 1621.2171909573.

The spelling of 4261118390 in words is "four billion, two hundred sixty-one million, one hundred eighteen thousand, three hundred ninety".