5094961641 has 135 divisors (see below), whose sum is σ = 9827045613. Its totient is φ = 2621036880.

The previous prime is 5094961639. The next prime is 5094961643. The reversal of 5094961641 is 1461694905.

It is a happy number.

The square root of 5094961641 is 71379.

It is a perfect power (a square), and thus also a powerful number.

5094961641 is a `hidden beast` number, since 509 + 4 + 96 + 16 + 41 = 666.

It is an interprime number because it is at equal distance from previous prime (5094961639) and next prime (5094961643).

It is not a de Polignac number, because 5094961641 - 2¹ = 5094961639 is a prime.

It is a super-3 number, since 3×5094961641³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (5094961643) by changing a digit.

It is a polite number, since it can be written in 134 ways as a sum of consecutive naturals, for example, 49465596 + ... + 49465698.

Almost surely, 2^5094961641 is an apocalyptic number.

5094961641 is the 71379-th square number.

5094961641 is the 35690-th centered octagonal number.

It is an amenable number.

5094961641 is a deficient number, since it is larger than the sum of its proper divisors (4732083972).

5094961641 is a wasteful number, since it uses less digits than its factorization.

5094961641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254 (or 124 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The cubic root of 5094961641 is about 1720.7336019063.

The spelling of 5094961641 in words is "five billion, ninety-four million, nine hundred sixty-one thousand, six hundred forty-one".