35804745549 has 8 divisors (see below), whose sum is σ = 53044067520. Its totient is φ = 23869830348.

The previous prime is 35804745547. The next prime is 35804745553. The reversal of 35804745549 is 94554740853.

It is a happy number.

35804745549 is a `hidden beast` number, since 3 + 5 + 80 + 4 + 7 + 4 + 554 + 9 = 666.

It is not a de Polignac number, because 35804745549 - 2¹ = 35804745547 is a prime.

It is a super-2 number, since 2×35804745549² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 35804745495 and 35804745504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35804745547) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 663050817 + ... + 663050870.

It is an arithmetic number, because the mean of its divisors is an integer number (6630508440).

Almost surely, 2^35804745549 is an apocalyptic number.

It is an amenable number.

35804745549 is a deficient number, since it is larger than the sum of its proper divisors (17239321971).

35804745549 is a wasteful number, since it uses less digits than its factorization.

35804745549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1326101696 (or 1326101690 counting only the distinct ones).

The product of its (nonzero) digits is 12096000, while the sum is 54.

The spelling of 35804745549 in words is "thirty-five billion, eight hundred four million, seven hundred forty-five thousand, five hundred forty-nine".