4100577641 has 4 divisors (see below), whose sum is σ = 4241976900. Its totient is φ = 3959178384.

The previous prime is 4100577629. The next prime is 4100577659. The reversal of 4100577641 is 1467750014.

It is a happy number.

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 2482929241 + 1617648400 = 49829^2 + 40220^2 .

It is a cyclic number.

It is not a de Polignac number, because 4100577641 - 2¹⁸ = 4100315497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4100577601) 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, 70699586 + ... + 70699643.

It is an arithmetic number, because the mean of its divisors is an integer number (1060494225).

Almost surely, 2^4100577641 is an apocalyptic number.

It is an amenable number.

4100577641 is a deficient number, since it is larger than the sum of its proper divisors (141399259).

4100577641 is a wasteful number, since it uses less digits than its factorization.

4100577641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141399258.

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 4100577641 is about 64035.7528338662. The cubic root of 4100577641 is about 1600.5958250979.

The spelling of 4100577641 in words is "four billion, one hundred million, five hundred seventy-seven thousand, six hundred forty-one".