35446990540 has 96 divisors (see below), whose sum is σ = 80639919360. Its totient is φ = 13010839296.

The previous prime is 35446990507. The next prime is 35446990561. The reversal of 35446990540 is 4509964453.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53788731 + ... + 53789389.

It is an arithmetic number, because the mean of its divisors is an integer number (839999160).

Almost surely, 2^35446990540 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 35446990540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40319959680).

35446990540 is an abundant number, since it is smaller than the sum of its proper divisors (45192928820).

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

35446990540 is a wasteful number, since it uses less digits than its factorization.

35446990540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1591 (or 1589 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 49.

The spelling of 35446990540 in words is "thirty-five billion, four hundred forty-six million, nine hundred ninety thousand, five hundred forty".