3621146200474 has 32 divisors (see below), whose sum is σ = 5960782952640. Its totient is φ = 1636196889600.

The previous prime is 3621146200447. The next prime is 3621146200481. The reversal of 3621146200474 is 4740026411263.

It is a happy number.

It is a super-2 number, since 2×3621146200474² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3377722 + ... + 4318714.

It is an arithmetic number, because the mean of its divisors is an integer number (186274467270).

Almost surely, 2^{3621146200474} is an apocalyptic number.

3621146200474 is a deficient number, since it is larger than the sum of its proper divisors (2339636752166).

3621146200474 is a wasteful number, since it uses less digits than its factorization.

3621146200474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 942046.

The product of its (nonzero) digits is 193536, while the sum is 40.

The spelling of 3621146200474 in words is "three trillion, six hundred twenty-one billion, one hundred forty-six million, two hundred thousand, four hundred seventy-four".