145424336414 has 16 divisors (see below), whose sum is σ = 249330604896. Its totient is φ = 62316780000.

The previous prime is 145424336401. The next prime is 145424336429. The reversal of 145424336414 is 414633424541.

It is a super-2 number, since 2×145424336414² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 546737 + ... + 767964.

It is an arithmetic number, because the mean of its divisors is an integer number (15583162806).

Almost surely, 2^145424336414 is an apocalyptic number.

145424336414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

145424336414 is a deficient number, since it is larger than the sum of its proper divisors (103906268482).

145424336414 is a wasteful number, since it uses less digits than its factorization.

145424336414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1322611.

The product of its digits is 552960, while the sum is 41.

The spelling of 145424336414 in words is "one hundred forty-five billion, four hundred twenty-four million, three hundred thirty-six thousand, four hundred fourteen".