104267450540 has 96 divisors (see below), whose sum is σ = 240112373760. Its totient is φ = 37718265600.

The previous prime is 104267450537. The next prime is 104267450597. The reversal of 104267450540 is 45054762401.

It is a happy number.

It is a super-2 number, since 2×104267450540² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 104267450494 and 104267450503.

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, 73272269 + ... + 73273691.

It is an arithmetic number, because the mean of its divisors is an integer number (2501170560).

Almost surely, 2^104267450540 is an apocalyptic number.

104267450540 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 104267450540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120056186880).

104267450540 is an abundant number, since it is smaller than the sum of its proper divisors (135844923220).

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

104267450540 is a wasteful number, since it uses less digits than its factorization.

104267450540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2943 (or 2941 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 38.

The spelling of 104267450540 in words is "one hundred four billion, two hundred sixty-seven million, four hundred fifty thousand, five hundred forty".