35142741968 has 40 divisors (see below), whose sum is σ = 69770883336. Its totient is φ = 17137612800.

The previous prime is 35142741961. The next prime is 35142741983. The reversal of 35142741968 is 86914724153.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3632231824 + 31510510144 = 60268^2 + 177512^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35142741961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3025580 + ... + 3037172.

Almost surely, 2^35142741968 is an apocalyptic number.

It is an amenable number.

35142741968 is a deficient number, since it is larger than the sum of its proper divisors (34628141368).

35142741968 is a wasteful number, since it uses less digits than its factorization.

35142741968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16263 (or 16257 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 50.

The spelling of 35142741968 in words is "thirty-five billion, one hundred forty-two million, seven hundred forty-one thousand, nine hundred sixty-eight".