35384257957 has 4 divisors (see below), whose sum is σ = 35468707680. Its totient is φ = 35299808236.

The previous prime is 35384257949. The next prime is 35384257967. The reversal of 35384257957 is 75975248353.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 35384257957 - 2³ = 35384257949 is a prime.

It is a super-2 number, since 2×35384257957² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35384257967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42224233 + ... + 42225070.

It is an arithmetic number, because the mean of its divisors is an integer number (8867176920).

Almost surely, 2^35384257957 is an apocalyptic number.

It is an amenable number.

35384257957 is a deficient number, since it is larger than the sum of its proper divisors (84449723).

35384257957 is an equidigital number, since it uses as much as digits as its factorization.

35384257957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84449722.

The product of its digits is 31752000, while the sum is 58.

The spelling of 35384257957 in words is "thirty-five billion, three hundred eighty-four million, two hundred fifty-seven thousand, nine hundred fifty-seven".