4402041350520 has 64 divisors (see below), whose sum is σ = 14406680787840. Its totient is φ = 1067161539200.

The previous prime is 4402041350507. The next prime is 4402041350561. The reversal of 4402041350520 is 250531402044.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

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, 1667438586 + ... + 1667441225.

It is an arithmetic number, because the mean of its divisors is an integer number (225104387310).

Almost surely, 2^{4402041350520} is an apocalyptic number.

4402041350520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4402041350520 is an abundant number, since it is smaller than the sum of its proper divisors (10004639437320).

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

4402041350520 is a wasteful number, since it uses less digits than its factorization.

4402041350520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3334879836 (or 3334879832 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 4402041350520 its reverse (250531402044), we get a palindrome (4652572752564).

The spelling of 4402041350520 in words is "four trillion, four hundred two billion, forty-one million, three hundred fifty thousand, five hundred twenty".