153401305344420 has 144 divisors (see below), whose sum is σ = 500651273304000. Its totient is φ = 34992888327936.

The previous prime is 153401305344377. The next prime is 153401305344421. The reversal of 153401305344420 is 24443503104351.

It is not an unprimeable number, because it can be changed into a prime (153401305344421) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 50814819 + ... + 53748938.

It is an arithmetic number, because the mean of its divisors is an integer number (3476744953500).

Almost surely, 2^{153401305344420} is an apocalyptic number.

153401305344420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

153401305344420 is an abundant number, since it is smaller than the sum of its proper divisors (347249967959580).

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

153401305344420 is a wasteful number, since it uses less digits than its factorization.

153401305344420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104564282 (or 104564273 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 39.

Adding to 153401305344420 its reverse (24443503104351), we get a palindrome (177844808448771).

The spelling of 153401305344420 in words is "one hundred fifty-three trillion, four hundred one billion, three hundred five million, three hundred forty-four thousand, four hundred twenty".