7535345042 has 16 divisors (see below), whose sum is σ = 11328340320. Its totient is φ = 3759242112.

The previous prime is 7535345039. The next prime is 7535345053. The reversal of 7535345042 is 2405435357.

It is a junction number, because it is equal to n+sod(n) for n = 7535344987 and 7535345005.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3314018 + ... + 3316290.

It is an arithmetic number, because the mean of its divisors is an integer number (708021270).

Almost surely, 2^7535345042 is an apocalyptic number.

7535345042 is a deficient number, since it is larger than the sum of its proper divisors (3792995278).

7535345042 is a wasteful number, since it uses less digits than its factorization.

7535345042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5257.

The product of its (nonzero) digits is 252000, while the sum is 38.

The square root of 7535345042 is about 86806.3652159218. The cubic root of 7535345042 is about 1960.5039175297.

The spelling of 7535345042 in words is "seven billion, five hundred thirty-five million, three hundred forty-five thousand, forty-two".