4106240251 has 4 divisors (see below), whose sum is σ = 4117249312. Its totient is φ = 4095231192.

The previous prime is 4106240249. The next prime is 4106240267. The reversal of 4106240251 is 1520426014.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4106240251 - 2¹ = 4106240249 is a prime.

It is a super-2 number, since 2×4106240251² = 33722417997865086002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4106240221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5503971 + ... + 5504716.

It is an arithmetic number, because the mean of its divisors is an integer number (1029312328).

Almost surely, 2^4106240251 is an apocalyptic number.

4106240251 is a deficient number, since it is larger than the sum of its proper divisors (11009061).

4106240251 is a wasteful number, since it uses less digits than its factorization.

4106240251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11009060.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 4106240251 is about 64079.9520208934. The cubic root of 4106240251 is about 1601.3322563908.

Adding to 4106240251 its reverse (1520426014), we get a palindrome (5626666265).

The spelling of 4106240251 in words is "four billion, one hundred six million, two hundred forty thousand, two hundred fifty-one".