3842364033720 has 48 divisors (see below), whose sum is σ = 12487683110760. Its totient is φ = 1024630408896.

The previous prime is 3842364033671. The next prime is 3842364033727. The reversal of 3842364033720 is 273304632483.

3842364033720 is a `hidden beast` number, since 3 + 8 + 4 + 236 + 40 + 3 + 372 + 0 = 666.

It is a super-2 number, since 2×3842364033720² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3842364033727) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5336616354 + ... + 5336617073.

Almost surely, 2^{3842364033720} is an apocalyptic number.

3842364033720 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3842364033720 is an abundant number, since it is smaller than the sum of its proper divisors (8645319077040).

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

3842364033720 is a wasteful number, since it uses less digits than its factorization.

3842364033720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10673233444 (or 10673233437 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 45.

The spelling of 3842364033720 in words is "three trillion, eight hundred forty-two billion, three hundred sixty-four million, thirty-three thousand, seven hundred twenty".