104100422140 has 96 divisors (see below), whose sum is σ = 260348308416. Its totient is φ = 34464061440.

The previous prime is 104100422113. The next prime is 104100422143. The reversal of 104100422140 is 41224001401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104100422143) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40527 + ... + 458086.

It is an arithmetic number, because the mean of its divisors is an integer number (2711961546).

Almost surely, 2^104100422140 is an apocalyptic number.

104100422140 is a gapful number since it is divisible by the number (10) 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 104100422140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130174154208).

104100422140 is an abundant number, since it is smaller than the sum of its proper divisors (156247886276).

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

104100422140 is a wasteful number, since it uses less digits than its factorization.

104100422140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498719 (or 498717 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 104100422140 its reverse (41224001401), we get a palindrome (145324423541).

The spelling of 104100422140 in words is "one hundred four billion, one hundred million, four hundred twenty-two thousand, one hundred forty".