3629920243020 has 24 divisors (see below), whose sum is σ = 10163776680624. Its totient is φ = 967978731456.

The previous prime is 3629920243013. The next prime is 3629920243067. The reversal of 3629920243020 is 203420299263.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30249335299 + ... + 30249335418.

It is an arithmetic number, because the mean of its divisors is an integer number (423490695026).

Almost surely, 2^{3629920243020} is an apocalyptic number.

3629920243020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3629920243020 is an abundant number, since it is smaller than the sum of its proper divisors (6533856437604).

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

3629920243020 is a wasteful number, since it uses less digits than its factorization.

3629920243020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60498670729 (or 60498670727 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 42.

The spelling of 3629920243020 in words is "three trillion, six hundred twenty-nine billion, nine hundred twenty million, two hundred forty-three thousand, twenty".