35146061808 has 160 divisors (see below), whose sum is σ = 107078146560. Its totient is φ = 9793182720.

The previous prime is 35146061801. The next prime is 35146061837. The reversal of 35146061808 is 80816064153.

It is a super-2 number, since 2×35146061808² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 35146061808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35146061801) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1795498 + ... + 1814966.

It is an arithmetic number, because the mean of its divisors is an integer number (669238416).

Almost surely, 2^35146061808 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 35146061808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53539073280).

35146061808 is an abundant number, since it is smaller than the sum of its proper divisors (71932084752).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

35146061808 is a wasteful number, since it uses less digits than its factorization.

35146061808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19767 (or 19761 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 42.

The spelling of 35146061808 in words is "thirty-five billion, one hundred forty-six million, sixty-one thousand, eight hundred eight".