34341551220 has 96 divisors (see below), whose sum is σ = 98745937920. Its totient is φ = 8914389120.

The previous prime is 34341551219. The next prime is 34341551249. The reversal of 34341551220 is 2215514343.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 285519 + ... + 387561.

It is an arithmetic number, because the mean of its divisors is an integer number (1028603520).

Almost surely, 2^34341551220 is an apocalyptic number.

34341551220 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 34341551220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49372968960).

34341551220 is an abundant number, since it is smaller than the sum of its proper divisors (64404386700).

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

34341551220 is a wasteful number, since it uses less digits than its factorization.

34341551220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102205 (or 102203 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 34341551220 in words is "thirty-four billion, three hundred forty-one million, five hundred fifty-one thousand, two hundred twenty".