34104555485840 has 40 divisors (see below), whose sum is σ = 90620676006720. Its totient is φ = 11692990452096.

The previous prime is 34104555485839. The next prime is 34104555485999. The reversal of 34104555485840 is 4858455540143.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (56).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30450495410 + ... + 30450496529.

It is an arithmetic number, because the mean of its divisors is an integer number (2265516900168).

Almost surely, 2^{34104555485840} is an apocalyptic number.

It is an amenable number.

34104555485840 is an abundant number, since it is smaller than the sum of its proper divisors (56516120520880).

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

34104555485840 is a wasteful number, since it uses less digits than its factorization.

34104555485840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60900991959 (or 60900991953 counting only the distinct ones).

The product of its (nonzero) digits is 30720000, while the sum is 56.

The spelling of 34104555485840 in words is "thirty-four trillion, one hundred four billion, five hundred fifty-five million, four hundred eighty-five thousand, eight hundred forty".