145542350234134 has 8 divisors (see below), whose sum is σ = 249501171829968. Its totient is φ = 62375292957480.

The previous prime is 145542350234041. The next prime is 145542350234159. The reversal of 145542350234134 is 431432053245541.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5197941079777 + ... + 5197941079804.

It is an arithmetic number, because the mean of its divisors is an integer number (31187646478746).

Almost surely, 2^{145542350234134} is an apocalyptic number.

145542350234134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

145542350234134 is a deficient number, since it is larger than the sum of its proper divisors (103958821595834).

145542350234134 is a wasteful number, since it uses less digits than its factorization.

145542350234134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10395882159590.

The product of its (nonzero) digits is 3456000, while the sum is 46.

The spelling of 145542350234134 in words is "one hundred forty-five trillion, five hundred forty-two billion, three hundred fifty million, two hundred thirty-four thousand, one hundred thirty-four".