35140433720 has 32 divisors (see below), whose sum is σ = 90361116000. Its totient is φ = 12048148608.

The previous prime is 35140433719. The next prime is 35140433723. The reversal of 35140433720 is 2733404153.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35140433723) 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, 62750495 + ... + 62751054.

It is an arithmetic number, because the mean of its divisors is an integer number (2823784875).

Almost surely, 2^35140433720 is an apocalyptic number.

It is an amenable number.

35140433720 is an abundant number, since it is smaller than the sum of its proper divisors (55220682280).

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

35140433720 is a wasteful number, since it uses less digits than its factorization.

35140433720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125501567 (or 125501563 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 32.

Adding to 35140433720 its reverse (2733404153), we get a palindrome (37873837873).

The spelling of 35140433720 in words is "thirty-five billion, one hundred forty million, four hundred thirty-three thousand, seven hundred twenty".