145012401024 has 64 divisors (see below), whose sum is σ = 385229520000. Its totient is φ = 48332406272.

The previous prime is 145012401019. The next prime is 145012401041. The reversal of 145012401024 is 420104210541.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 145012400985 and 145012401003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6185677 + ... + 6209075.

It is an arithmetic number, because the mean of its divisors is an integer number (6019211250).

Almost surely, 2^145012401024 is an apocalyptic number.

It is an amenable number.

145012401024 is an abundant number, since it is smaller than the sum of its proper divisors (240217118976).

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

145012401024 is a wasteful number, since it uses less digits than its factorization.

145012401024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39555 (or 39543 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 24.

Adding to 145012401024 its reverse (420104210541), we get a palindrome (565116611565).

The spelling of 145012401024 in words is "one hundred forty-five billion, twelve million, four hundred one thousand, twenty-four".