4216740757 has 4 divisors (see below), whose sum is σ = 4217662636. Its totient is φ = 4215818880.

The previous prime is 4216740751. The next prime is 4216740823. The reversal of 4216740757 is 7570476124.

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

It can be written as a sum of positive squares in 2 ways, for example, as 423289476 + 3793451281 = 20574^2 + 61591^2 .

It is a cyclic number.

It is not a de Polignac number, because 4216740757 - 2¹⁹ = 4216216469 is a prime.

It is a super-2 number, since 2×4216740757² = 35561805223489866098, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4216740751) 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, 454044 + ... + 463237.

It is an arithmetic number, because the mean of its divisors is an integer number (1054415659).

Almost surely, 2^4216740757 is an apocalyptic number.

It is an amenable number.

4216740757 is a deficient number, since it is larger than the sum of its proper divisors (921879).

4216740757 is an equidigital number, since it uses as much as digits as its factorization.

4216740757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 921878.

The product of its (nonzero) digits is 329280, while the sum is 43.

The square root of 4216740757 is about 64936.4362819519. The cubic root of 4216740757 is about 1615.5694563258.

The spelling of 4216740757 in words is "four billion, two hundred sixteen million, seven hundred forty thousand, seven hundred fifty-seven".