145362424432 has 10 divisors (see below), whose sum is σ = 281639697368. Its totient is φ = 72681212208.

The previous prime is 145362424421. The next prime is 145362424439. The reversal of 145362424432 is 234424263541.

It is a super-2 number, since 2×145362424432² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145362424439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4542575748 + ... + 4542575779.

Almost surely, 2^145362424432 is an apocalyptic number.

It is an amenable number.

145362424432 is a deficient number, since it is larger than the sum of its proper divisors (136277272936).

145362424432 is an equidigital number, since it uses as much as digits as its factorization.

145362424432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9085151535 (or 9085151529 counting only the distinct ones).

The product of its digits is 552960, while the sum is 40.

Adding to 145362424432 its reverse (234424263541), we get a palindrome (379786687973).

The spelling of 145362424432 in words is "one hundred forty-five billion, three hundred sixty-two million, four hundred twenty-four thousand, four hundred thirty-two".