35949822069 has 32 divisors (see below), whose sum is σ = 54948382720. Its totient is φ = 20479977792.

The previous prime is 35949822067. The next prime is 35949822071. The reversal of 35949822069 is 96022894953.

It is an interprime number because it is at equal distance from previous prime (35949822067) and next prime (35949822071).

It is not a de Polignac number, because 35949822069 - 2¹ = 35949822067 is a prime.

It is a super-2 number, since 2×35949822069² (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 (35949822061) 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 31 ways as a sum of consecutive naturals, for example, 11674272 + ... + 11677350.

It is an arithmetic number, because the mean of its divisors is an integer number (1717136960).

Almost surely, 2^35949822069 is an apocalyptic number.

It is an amenable number.

35949822069 is a deficient number, since it is larger than the sum of its proper divisors (18998560651).

35949822069 is a wasteful number, since it uses less digits than its factorization.

35949822069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4609.

The product of its (nonzero) digits is 8398080, while the sum is 57.

The spelling of 35949822069 in words is "thirty-five billion, nine hundred forty-nine million, eight hundred twenty-two thousand, sixty-nine".