145424232114 has 32 divisors (see below), whose sum is σ = 332429930496. Its totient is φ = 41545819920.

The previous prime is 145424232101. The next prime is 145424232139. The reversal of 145424232114 is 411232424541.

It is a super-2 number, since 2×145424232114² (a number of 23 digits) contains 22 as substring.

It is a Curzon 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, 295969 + ... + 615179.

It is an arithmetic number, because the mean of its divisors is an integer number (10388435328).

Almost surely, 2^145424232114 is an apocalyptic number.

145424232114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

145424232114 is an abundant number, since it is smaller than the sum of its proper divisors (187005698382).

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

145424232114 is a wasteful number, since it uses less digits than its factorization.

145424232114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330070.

The product of its digits is 30720, while the sum is 33.

Adding to 145424232114 its reverse (411232424541), we get a palindrome (556656656655).

The spelling of 145424232114 in words is "one hundred forty-five billion, four hundred twenty-four million, two hundred thirty-two thousand, one hundred fourteen".