34821062628 has 24 divisors (see below), whose sum is σ = 88635432480. Its totient is φ = 10551837120.

The previous prime is 34821062603. The next prime is 34821062657. The reversal of 34821062628 is 82626012843.

It is a self number, because there is not a number n which added to its sum of digits gives 34821062628.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131897833 + ... + 131898096.

It is an arithmetic number, because the mean of its divisors is an integer number (3693143020).

Almost surely, 2^34821062628 is an apocalyptic number.

It is an amenable number.

34821062628 is an abundant number, since it is smaller than the sum of its proper divisors (53814369852).

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

34821062628 is a wasteful number, since it uses less digits than its factorization.

34821062628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263795947 (or 263795945 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 42.

The spelling of 34821062628 in words is "thirty-four billion, eight hundred twenty-one million, sixty-two thousand, six hundred twenty-eight".