3523443386730 has 64 divisors (see below), whose sum is σ = 8954065762560. Its totient is φ = 884278232064.

The previous prime is 3523443386681. The next prime is 3523443386731. The reversal of 3523443386730 is 376833443253.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (3523443386731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13290411 + ... + 13552929.

It is an arithmetic number, because the mean of its divisors is an integer number (139907277540).

Almost surely, 2^{3523443386730} is an apocalyptic number.

3523443386730 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3523443386730 is an abundant number, since it is smaller than the sum of its proper divisors (5430622375830).

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

3523443386730 is a wasteful number, since it uses less digits than its factorization.

3523443386730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288863.

The product of its (nonzero) digits is 13063680, while the sum is 51.

The spelling of 3523443386730 in words is "three trillion, five hundred twenty-three billion, four hundred forty-three million, three hundred eighty-six thousand, seven hundred thirty".