3621471461250 has 160 divisors (see below), whose sum is σ = 9379666296000. Its totient is φ = 930752928000.

The previous prime is 3621471461233. The next prime is 3621471461269. The reversal of 3621471461250 is 521641741263.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 61196676 + ... + 61255824.

It is an arithmetic number, because the mean of its divisors is an integer number (58622914350).

Almost surely, 2^{3621471461250} is an apocalyptic number.

3621471461250 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3621471461250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4689833148000).

3621471461250 is an abundant number, since it is smaller than the sum of its proper divisors (5758194834750).

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

3621471461250 is a wasteful number, since it uses less digits than its factorization.

3621471461250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59766 (or 59751 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

The spelling of 3621471461250 in words is "three trillion, six hundred twenty-one billion, four hundred seventy-one million, four hundred sixty-one thousand, two hundred fifty".