2353441102020 has 120 divisors (see below), whose sum is σ = 7415072511000. Its totient is φ = 624843652608.

The previous prime is 2353441102007. The next prime is 2353441102073. The reversal of 2353441102020 is 202011443532.

2353441102020 is a `hidden beast` number, since 2 + 3 + 5 + 3 + 441 + 10 + 202 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 348062241024 + 2005378860996 = 589968^2 + 1416114^2 .

It is a super-2 number, since 2×2353441102020² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2800945 + ... + 3542904.

It is an arithmetic number, because the mean of its divisors is an integer number (61792270925).

Almost surely, 2^{2353441102020} is an apocalyptic number.

2353441102020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2353441102020 is an abundant number, since it is smaller than the sum of its proper divisors (5061631408980).

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

2353441102020 is a wasteful number, since it uses less digits than its factorization.

2353441102020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6344099 (or 6344088 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 2353441102020 its reverse (202011443532), we get a palindrome (2555452545552).

The spelling of 2353441102020 in words is "two trillion, three hundred fifty-three billion, four hundred forty-one million, one hundred two thousand, twenty".