145424524143042 has 48 divisors (see below), whose sum is σ = 332522589672000. Its totient is φ = 45805478540832.

The previous prime is 145424524143011. The next prime is 145424524143043. The reversal of 145424524143042 is 240341425424541.

145424524143042 is a `hidden beast` number, since 1 + 4 + 5 + 42 + 4 + 524 + 1 + 43 + 0 + 42 = 666.

It is a super-2 number, since 2×145424524143042² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (145424524143043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 546419542 + ... + 546685617.

It is an arithmetic number, because the mean of its divisors is an integer number (6927553951500).

Almost surely, 2^{145424524143042} is an apocalyptic number.

145424524143042 is an abundant number, since it is smaller than the sum of its proper divisors (187098065528958).

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

145424524143042 is a wasteful number, since it uses less digits than its factorization.

145424524143042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1093105575 (or 1093105572 counting only the distinct ones).

The product of its (nonzero) digits is 2457600, while the sum is 45.

Adding to 145424524143042 its reverse (240341425424541), we get a palindrome (385765949567583).

The spelling of 145424524143042 in words is "one hundred forty-five trillion, four hundred twenty-four billion, five hundred twenty-four million, one hundred forty-three thousand, forty-two".