145401326014 has 16 divisors (see below), whose sum is σ = 249448137696. Its totient is φ = 62267673600.

The previous prime is 145401325999. The next prime is 145401326131. The reversal of 145401326014 is 410623104541.

145401326014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×145401326014² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3912547 + ... + 3949534.

It is an arithmetic number, because the mean of its divisors is an integer number (15590508606).

Almost surely, 2^145401326014 is an apocalyptic number.

145401326014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

145401326014 is a deficient number, since it is larger than the sum of its proper divisors (104046811682).

145401326014 is a wasteful number, since it uses less digits than its factorization.

145401326014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7863411.

The product of its (nonzero) digits is 11520, while the sum is 31.

The spelling of 145401326014 in words is "one hundred forty-five billion, four hundred one million, three hundred twenty-six thousand, fourteen".