2100412480 has 56 divisors (see below), whose sum is σ = 5076309888. Its totient is φ = 827616768.

The previous prime is 2100412439. The next prime is 2100412499. The reversal of 2100412480 is 842140012.

It is a super-2 number, since 2×2100412480² = 8823465172279500800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27544 + ... + 70423.

Almost surely, 2^2100412480 is an apocalyptic number.

2100412480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2100412480 is an abundant number, since it is smaller than the sum of its proper divisors (2975897408).

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

2100412480 is an equidigital number, since it uses as much as digits as its factorization.

2100412480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98051 (or 98041 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

The square root of 2100412480 is about 45830.2572543511. The cubic root of 2100412480 is about 1280.6630028786.

Adding to 2100412480 its reverse (842140012), we get a palindrome (2942552492).

It can be divided in two parts, 210041 and 2480, that added together give a square (212521 = 461²).

The spelling of 2100412480 in words is "two billion, one hundred million, four hundred twelve thousand, four hundred eighty".