34503722620 has 48 divisors (see below), whose sum is σ = 72710003520. Its totient is φ = 13753529856.

The previous prime is 34503722611. The next prime is 34503722621. The reversal of 34503722620 is 2622730543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34503722621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11884089 + ... + 11886991.

It is an arithmetic number, because the mean of its divisors is an integer number (1514791740).

Almost surely, 2^34503722620 is an apocalyptic number.

It is an amenable number.

34503722620 is an abundant number, since it is smaller than the sum of its proper divisors (38206280900).

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

34503722620 is a wasteful number, since it uses less digits than its factorization.

34503722620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4774 (or 4772 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 34.

The spelling of 34503722620 in words is "thirty-four billion, five hundred three million, seven hundred twenty-two thousand, six hundred twenty".