34020105450507 has 24 divisors (see below), whose sum is σ = 53608696247808. Its totient is φ = 20617762129200.

The previous prime is 34020105450493. The next prime is 34020105450517. The reversal of 34020105450507 is 70505450102043.

34020105450507 is a `hidden beast` number, since 3 + 4 + 0 + 2 + 0 + 105 + 45 + 0 + 507 = 666.

It is not a de Polignac number, because 34020105450507 - 2⁸ = 34020105450251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34020105450517) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 234882 + ... + 8251992.

It is an arithmetic number, because the mean of its divisors is an integer number (2233695676992).

Almost surely, 2^{34020105450507} is an apocalyptic number.

34020105450507 is a deficient number, since it is larger than the sum of its proper divisors (19588590797301).

34020105450507 is a wasteful number, since it uses less digits than its factorization.

34020105450507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8059991 (or 8059988 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 36.

The spelling of 34020105450507 in words is "thirty-four trillion, twenty billion, one hundred five million, four hundred fifty thousand, five hundred seven".