144530015425404 has 384 divisors, whose sum is σ = 416270528593920. Its totient is φ = 38137651808256.

The previous prime is 144530015425391. The next prime is 144530015425517. The reversal of 144530015425404 is 404524510035441.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2690555554 + ... + 2690609270.

It is an arithmetic number, because the mean of its divisors is an integer number (1084037834880).

Almost surely, 2^{144530015425404} is an apocalyptic number.

144530015425404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 144530015425404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (208135264296960).

144530015425404 is an abundant number, since it is smaller than the sum of its proper divisors (271740513168516).

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

144530015425404 is a wasteful number, since it uses less digits than its factorization.

144530015425404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54169 (or 54167 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 42.

The spelling of 144530015425404 in words is "one hundred forty-four trillion, five hundred thirty billion, fifteen million, four hundred twenty-five thousand, four hundred four".