142133452115045 has 32 divisors (see below), whose sum is σ = 190099313268480. Its totient is φ = 101384890721280.

The previous prime is 142133452115033. The next prime is 142133452115051. The reversal of 142133452115045 is 540511254331241.

It is not a de Polignac number, because 142133452115045 - 2¹⁶ = 142133452049509 is a prime.

It is a super-3 number, since 3×142133452115045³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 142133452114993 and 142133452115011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 373234835 + ... + 373615455.

It is an arithmetic number, because the mean of its divisors is an integer number (5940603539640).

Almost surely, 2^{142133452115045} is an apocalyptic number.

It is an amenable number.

142133452115045 is a deficient number, since it is larger than the sum of its proper divisors (47965861153435).

142133452115045 is a wasteful number, since it uses less digits than its factorization.

142133452115045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611885.

The product of its (nonzero) digits is 288000, while the sum is 41.

The spelling of 142133452115045 in words is "one hundred forty-two trillion, one hundred thirty-three billion, four hundred fifty-two million, one hundred fifteen thousand, forty-five".