34598421000 has 1280 divisors, whose sum is σ = 148410662400. Its totient is φ = 7402752000.

The previous prime is 34598420977. The next prime is 34598421001. The reversal of 34598421000 is 12489543.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (34598421001) by changing a digit.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 335906949 + ... + 335907051.

It is an arithmetic number, because the mean of its divisors is an integer number (115945830).

Almost surely, 2^34598421000 is an apocalyptic number.

34598421000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34598421000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74205331200).

34598421000 is an abundant number, since it is smaller than the sum of its proper divisors (113812241400).

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

34598421000 is a wasteful number, since it uses less digits than its factorization.

34598421000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189 (or 166 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The spelling of 34598421000 in words is "thirty-four billion, five hundred ninety-eight million, four hundred twenty-one thousand".