3500402701 has 2 divisors, whose sum is σ = 3500402702. Its totient is φ = 3500402700.

The previous prime is 3500402657. The next prime is 3500402707. The reversal of 3500402701 is 1072040053.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3105387076 + 395015625 = 55726^2 + 19875^2 .

It is a cyclic number.

It is not a de Polignac number, because 3500402701 - 2²³ = 3492014093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3500402707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1750201350 + 1750201351.

It is an arithmetic number, because the mean of its divisors is an integer number (1750201351).

Almost surely, 2^3500402701 is an apocalyptic number.

It is an amenable number.

3500402701 is a deficient number, since it is larger than the sum of its proper divisors (1).

3500402701 is an equidigital number, since it uses as much as digits as its factorization.

3500402701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 3500402701 is about 59164.2011777392. The cubic root of 3500402701 is about 1518.3527140578.

Adding to 3500402701 its reverse (1072040053), we get a palindrome (4572442754).

The spelling of 3500402701 in words is "three billion, five hundred million, four hundred two thousand, seven hundred one".