145442430212510 has 32 divisors (see below), whose sum is σ = 271534050673632. Its totient is φ = 56044179676800.

The previous prime is 145442430212507. The next prime is 145442430212587. The reversal of 145442430212510 is 15212034244541.

It is a super-3 number, since 3×145442430212510³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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 15 ways as a sum of consecutive naturals, for example, 1945941092 + ... + 1946015831.

It is an arithmetic number, because the mean of its divisors is an integer number (8485439083551).

Almost surely, 2^{145442430212510} is an apocalyptic number.

145442430212510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145442430212510 is a deficient number, since it is larger than the sum of its proper divisors (126091620461122).

145442430212510 is a wasteful number, since it uses less digits than its factorization.

145442430212510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3891957068.

The product of its (nonzero) digits is 153600, while the sum is 38.

The spelling of 145442430212510 in words is "one hundred forty-five trillion, four hundred forty-two billion, four hundred thirty million, two hundred twelve thousand, five hundred ten".