35441040020 has 48 divisors (see below), whose sum is σ = 78821019648. Its totient is φ = 13339660800.

The previous prime is 35441040013. The next prime is 35441040079. The reversal of 35441040020 is 2004014453.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2271245 + ... + 2286795.

It is an arithmetic number, because the mean of its divisors is an integer number (1642104576).

Almost surely, 2^35441040020 is an apocalyptic number.

It is an amenable number.

35441040020 is an abundant number, since it is smaller than the sum of its proper divisors (43379979628).

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

35441040020 is a wasteful number, since it uses less digits than its factorization.

35441040020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22280 (or 22278 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

Adding to 35441040020 its reverse (2004014453), we get a palindrome (37445054473).

The spelling of 35441040020 in words is "thirty-five billion, four hundred forty-one million, forty thousand, twenty".