34041780340 has 24 divisors (see below), whose sum is σ = 71535492000. Its totient is φ = 13607616288.

The previous prime is 34041780323. The next prime is 34041780343. The reversal of 34041780340 is 4308714043.

It is a junction number, because it is equal to n+sod(n) for n = 34041780296 and 34041780305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34041780343) 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, 537762 + ... + 597721.

It is an arithmetic number, because the mean of its divisors is an integer number (2980645500).

Almost surely, 2^34041780340 is an apocalyptic number.

It is an amenable number.

34041780340 is an abundant number, since it is smaller than the sum of its proper divisors (37493711660).

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

34041780340 is a wasteful number, since it uses less digits than its factorization.

34041780340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1136991 (or 1136989 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 34.

The spelling of 34041780340 in words is "thirty-four billion, forty-one million, seven hundred eighty thousand, three hundred forty".