4359993961 has 16 divisors (see below), whose sum is σ = 4708585728. Its totient is φ = 4021804800.

The previous prime is 4359993943. The next prime is 4359993983. The reversal of 4359993961 is 1693999534.

It is a cyclic number.

It is not a de Polignac number, because 4359993961 - 2⁵ = 4359993929 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4359993896 and 4359993905.

It is not an unprimeable number, because it can be changed into a prime (4359993931) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1107166 + ... + 1111096.

It is an arithmetic number, because the mean of its divisors is an integer number (294286608).

Almost surely, 2^4359993961 is an apocalyptic number.

It is an amenable number.

4359993961 is a deficient number, since it is larger than the sum of its proper divisors (348591767).

4359993961 is a wasteful number, since it uses less digits than its factorization.

4359993961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5232.

The product of its digits is 7085880, while the sum is 58.

The square root of 4359993961 is about 66030.2503478519. The cubic root of 4359993961 is about 1633.6610798032.

The spelling of 4359993961 in words is "four billion, three hundred fifty-nine million, nine hundred ninety-three thousand, nine hundred sixty-one".