5641402735 has 4 divisors (see below), whose sum is σ = 6769683288. Its totient is φ = 4513122184.

The previous prime is 5641402729. The next prime is 5641402771. The reversal of 5641402735 is 5372041465.

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

It is a cyclic number.

It is not a de Polignac number, because 5641402735 - 2⁵ = 5641402703 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5641402694 and 5641402703.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 564140269 + ... + 564140278.

It is an arithmetic number, because the mean of its divisors is an integer number (1692420822).

Almost surely, 2^5641402735 is an apocalyptic number.

5641402735 is a deficient number, since it is larger than the sum of its proper divisors (1128280553).

5641402735 is a wasteful number, since it uses less digits than its factorization.

5641402735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1128280552.

The product of its (nonzero) digits is 100800, while the sum is 37.

The square root of 5641402735 is about 75109.2719642522. The cubic root of 5641402735 is about 1780.1736495783.

The spelling of 5641402735 in words is "five billion, six hundred forty-one million, four hundred two thousand, seven hundred thirty-five".