4240556131 has 8 divisors (see below), whose sum is σ = 4852259424. Its totient is φ = 3630330240.

The previous prime is 4240556063. The next prime is 4240556137. The reversal of 4240556131 is 1316550424.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4240556131 - 2²¹ = 4238458979 is a prime.

It is a super-2 number, since 2×4240556131² = 35964632600323378322, which contains 22 as substring.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 4240556093 and 4240556102.

It is not an unprimeable number, because it can be changed into a prime (4240556137) 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, 363190 + ... + 374683.

It is an arithmetic number, because the mean of its divisors is an integer number (606532428).

Almost surely, 2^4240556131 is an apocalyptic number.

4240556131 is a deficient number, since it is larger than the sum of its proper divisors (611703293).

4240556131 is an equidigital number, since it uses as much as digits as its factorization.

4240556131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 738701.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 4240556131 is about 65119.5526013501. The cubic root of 4240556131 is about 1618.6052277498.

The spelling of 4240556131 in words is "four billion, two hundred forty million, five hundred fifty-six thousand, one hundred thirty-one".