34242650645 has 48 divisors (see below), whose sum is σ = 49301975808. Its totient is φ = 22752777600.

The previous prime is 34242650633. The next prime is 34242650647. The reversal of 34242650645 is 54605624243.

It is not a de Polignac number, because 34242650645 - 2¹² = 34242646549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34242650647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1148294 + ... + 1177736.

It is an arithmetic number, because the mean of its divisors is an integer number (1027124496).

Almost surely, 2^34242650645 is an apocalyptic number.

34242650645 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

34242650645 is a deficient number, since it is larger than the sum of its proper divisors (15059325163).

34242650645 is a wasteful number, since it uses less digits than its factorization.

34242650645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29610 (or 29603 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 41.

The spelling of 34242650645 in words is "thirty-four billion, two hundred forty-two million, six hundred fifty thousand, six hundred forty-five".