34304525540440 has 32 divisors (see below), whose sum is σ = 77260780190160. Its totient is φ = 13708370620800.

The previous prime is 34304525540399. The next prime is 34304525540443. The reversal of 34304525540440 is 4404552540343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34304525540443) 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, 419946006 + ... + 420027685.

Almost surely, 2^{34304525540440} is an apocalyptic number.

It is an amenable number.

34304525540440 is an abundant number, since it is smaller than the sum of its proper divisors (42956254649720).

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

34304525540440 is a wasteful number, since it uses less digits than its factorization.

34304525540440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 839974723 (or 839974719 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 43.

The spelling of 34304525540440 in words is "thirty-four trillion, three hundred four billion, five hundred twenty-five million, five hundred forty thousand, four hundred forty".