144100034133420 has 48 divisors (see below), whose sum is σ = 408587438568960. Its totient is φ = 37940262150336.

The previous prime is 144100034133401. The next prime is 144100034133427. The reversal of 144100034133420 is 24331430001441.

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

It is not an unprimeable number, because it can be changed into a prime (144100034133427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15200420802 + ... + 15200430281.

It is an arithmetic number, because the mean of its divisors is an integer number (8512238303520).

Almost surely, 2^{144100034133420} is an apocalyptic number.

144100034133420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144100034133420 is an abundant number, since it is smaller than the sum of its proper divisors (264487404435540).

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

144100034133420 is a wasteful number, since it uses less digits than its factorization.

144100034133420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30400851174 (or 30400851172 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 144100034133420 its reverse (24331430001441), we get a palindrome (168431464134861).

The spelling of 144100034133420 in words is "one hundred forty-four trillion, one hundred billion, thirty-four million, one hundred thirty-three thousand, four hundred twenty".