142451011324 has 12 divisors (see below), whose sum is σ = 249293977744. Its totient is φ = 71224160544.

The previous prime is 142451011291. The next prime is 142451011357. The reversal of 142451011324 is 423110154241.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (142451011291) and next prime (142451011357).

It is a super-3 number, since 3×142451011324³ (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 142451011292 and 142451011301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75537 + ... + 539080.

Almost surely, 2^142451011324 is an apocalyptic number.

It is an amenable number.

142451011324 is a deficient number, since it is larger than the sum of its proper divisors (106842966420).

142451011324 is a wasteful number, since it uses less digits than its factorization.

142451011324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672564 (or 672562 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

Adding to 142451011324 its reverse (423110154241), we get a palindrome (565561165565).

The spelling of 142451011324 in words is "one hundred forty-two billion, four hundred fifty-one million, eleven thousand, three hundred twenty-four".