34225732420 has 24 divisors (see below), whose sum is σ = 78408042048. Its totient is φ = 12445720800.

The previous prime is 34225732417. The next prime is 34225732421. The reversal of 34225732420 is 2423752243.

It is not an unprimeable number, because it can be changed into a prime (34225732421) 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 7 ways as a sum of consecutive naturals, for example, 77785536 + ... + 77785975.

It is an arithmetic number, because the mean of its divisors is an integer number (3267001752).

Almost surely, 2^34225732420 is an apocalyptic number.

It is an amenable number.

34225732420 is an abundant number, since it is smaller than the sum of its proper divisors (44182309628).

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

34225732420 is a wasteful number, since it uses less digits than its factorization.

34225732420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155571531 (or 155571529 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 34.

The spelling of 34225732420 in words is "thirty-four billion, two hundred twenty-five million, seven hundred thirty-two thousand, four hundred twenty".