341642630520 has 256 divisors, whose sum is σ = 1200645504000. Its totient is φ = 86172968448.

The previous prime is 341642630519. The next prime is 341642630551. The reversal of 341642630520 is 25036246143.

341642630520 is a `hidden beast` number, since 3 + 4 + 1 + 642 + 6 + 3 + 0 + 5 + 2 + 0 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13263574 + ... + 13289306.

It is an arithmetic number, because the mean of its divisors is an integer number (4690021500).

Almost surely, 2^341642630520 is an apocalyptic number.

341642630520 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 341642630520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (600322752000).

341642630520 is an abundant number, since it is smaller than the sum of its proper divisors (859002873480).

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

341642630520 is a wasteful number, since it uses less digits than its factorization.

341642630520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26419 (or 26409 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

Adding to 341642630520 its reverse (25036246143), we get a palindrome (366678876663).

The spelling of 341642630520 in words is "three hundred forty-one billion, six hundred forty-two million, six hundred thirty thousand, five hundred twenty".