145229070312042 has 8 divisors (see below), whose sum is σ = 290458140624096. Its totient is φ = 48409690104012.

The previous prime is 145229070312037. The next prime is 145229070312047. The reversal of 145229070312042 is 240213070922541.

It is an interprime number because it is at equal distance from previous prime (145229070312037) and next prime (145229070312047).

It is a sphenic number, since it is the product of 3 distinct primes.

145229070312042 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 145229070311985 and 145229070312003.

It is not an unprimeable number, because it can be changed into a prime (145229070312047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12102422525998 + ... + 12102422526009.

It is an arithmetic number, because the mean of its divisors is an integer number (36307267578012).

Almost surely, 2^{145229070312042} is an apocalyptic number.

145229070312042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

145229070312042 is a wasteful number, since it uses less digits than its factorization.

145229070312042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24204845052012.

The product of its (nonzero) digits is 241920, while the sum is 42.

The spelling of 145229070312042 in words is "one hundred forty-five trillion, two hundred twenty-nine billion, seventy million, three hundred twelve thousand, forty-two".