35445255440 has 120 divisors (see below), whose sum is σ = 100910684160. Its totient is φ = 11513021184.

The previous prime is 35445255431. The next prime is 35445255463. The reversal of 35445255440 is 4455254453.

It is a super-2 number, since 2×35445255440² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 163472 + ... + 312431.

It is an arithmetic number, because the mean of its divisors is an integer number (840922368).

Almost surely, 2^35445255440 is an apocalyptic number.

It is an amenable number.

35445255440 is an abundant number, since it is smaller than the sum of its proper divisors (65465428720).

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

35445255440 is a wasteful number, since it uses less digits than its factorization.

35445255440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475949 (or 475936 counting only the distinct ones).

The product of its (nonzero) digits is 960000, while the sum is 41.

The spelling of 35445255440 in words is "thirty-five billion, four hundred forty-five million, two hundred fifty-five thousand, four hundred forty".