35438245269 has 32 divisors (see below), whose sum is σ = 54201692160. Its totient is φ = 20175355200.

The previous prime is 35438245247. The next prime is 35438245289. The reversal of 35438245269 is 96254283453.

It is not a de Polignac number, because 35438245269 - 2⁹ = 35438244757 is a prime.

It is a super-2 number, since 2×35438245269² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35438245229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8013679 + ... + 8018099.

It is an arithmetic number, because the mean of its divisors is an integer number (1693802880).

Almost surely, 2^35438245269 is an apocalyptic number.

It is an amenable number.

35438245269 is a deficient number, since it is larger than the sum of its proper divisors (18763446891).

35438245269 is a wasteful number, since it uses less digits than its factorization.

35438245269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5761.

The product of its digits is 6220800, while the sum is 51.

The spelling of 35438245269 in words is "thirty-five billion, four hundred thirty-eight million, two hundred forty-five thousand, two hundred sixty-nine".