415040123100 has 72 divisors (see below), whose sum is σ = 1201360951728. Its totient is φ = 110630220800.

The previous prime is 415040123083. The next prime is 415040123111. The reversal of 415040123100 is 1321040514.

It is a super-2 number, since 2×415040123100² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 413620 + ... + 1000580.

It is an arithmetic number, because the mean of its divisors is an integer number (16685568774).

Almost surely, 2^415040123100 is an apocalyptic number.

It is an amenable number.

415040123100 is an abundant number, since it is smaller than the sum of its proper divisors (786320828628).

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

415040123100 is a wasteful number, since it uses less digits than its factorization.

415040123100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589335 (or 589328 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 415040123100 its reverse (1321040514), we get a palindrome (416361163614).

The spelling of 415040123100 in words is "four hundred fifteen billion, forty million, one hundred twenty-three thousand, one hundred".