7842290535 has 16 divisors (see below), whose sum is σ = 13941850080. Its totient is φ = 4182554880.

The previous prime is 7842290497. The next prime is 7842290537. The reversal of 7842290535 is 5350922487.

7842290535 is a `hidden beast` number, since 7 + 8 + 4 + 22 + 90 + 535 = 666.

It is not a de Polignac number, because 7842290535 - 2⁸ = 7842290279 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7842290537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29045386 + ... + 29045655.

It is an arithmetic number, because the mean of its divisors is an integer number (871365630).

Almost surely, 2^7842290535 is an apocalyptic number.

7842290535 is a deficient number, since it is larger than the sum of its proper divisors (6099559545).

7842290535 is a wasteful number, since it uses less digits than its factorization.

7842290535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58091055 (or 58091049 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The square root of 7842290535 is about 88556.7080180830. The cubic root of 7842290535 is about 1986.7702240616.

The spelling of 7842290535 in words is "seven billion, eight hundred forty-two million, two hundred ninety thousand, five hundred thirty-five".