34355553555040 has 48 divisors (see below), whose sum is σ = 81165382034688. Its totient is φ = 13742155938816.

The previous prime is 34355553555031. The next prime is 34355553555049. The reversal of 34355553555040 is 4055535555343.

It is an interprime number because it is at equal distance from previous prime (34355553555031) and next prime (34355553555049).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34355553555049) 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, 46802689 + ... + 47531071.

It is an arithmetic number, because the mean of its divisors is an integer number (1690945459056).

Almost surely, 2^{34355553555040} is an apocalyptic number.

It is an amenable number.

34355553555040 is an abundant number, since it is smaller than the sum of its proper divisors (46809828479648).

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

34355553555040 is a wasteful number, since it uses less digits than its factorization.

34355553555040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1023191 (or 1023183 counting only the distinct ones).

The product of its (nonzero) digits is 33750000, while the sum is 52.

The spelling of 34355553555040 in words is "thirty-four trillion, three hundred fifty-five billion, five hundred fifty-three million, five hundred fifty-five thousand, forty".