145404110432 has 96 divisors (see below), whose sum is σ = 334701642240. Its totient is φ = 60892093440.

The previous prime is 145404110431. The next prime is 145404110543. The reversal of 145404110432 is 234011404541.

It is a super-2 number, since 2×145404110432² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 145404110395 and 145404110404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145404110431) 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, 2174132 + ... + 2240012.

It is an arithmetic number, because the mean of its divisors is an integer number (3486475440).

Almost surely, 2^145404110432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 145404110432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167350821120).

145404110432 is an abundant number, since it is smaller than the sum of its proper divisors (189297531808).

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

145404110432 is a wasteful number, since it uses less digits than its factorization.

145404110432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66124 (or 66116 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 145404110432 its reverse (234011404541), we get a palindrome (379415514973).

The spelling of 145404110432 in words is "one hundred forty-five billion, four hundred four million, one hundred ten thousand, four hundred thirty-two".