104342555420 has 24 divisors (see below), whose sum is σ = 219899162448. Its totient is φ = 41588489600.

The previous prime is 104342555419. The next prime is 104342555423. The reversal of 104342555420 is 24555243401.

It is a super-3 number, since 3×104342555420³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104342555423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9277526 + ... + 9288765.

It is an arithmetic number, because the mean of its divisors is an integer number (9162465102).

Almost surely, 2^104342555420 is an apocalyptic number.

104342555420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104342555420 is an abundant number, since it is smaller than the sum of its proper divisors (115556607028).

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

104342555420 is a wasteful number, since it uses less digits than its factorization.

104342555420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18566581 (or 18566579 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 35.

Adding to 104342555420 its reverse (24555243401), we get a palindrome (128897798821).

The spelling of 104342555420 in words is "one hundred four billion, three hundred forty-two million, five hundred fifty-five thousand, four hundred twenty".