146240624814001 has 3 divisors (see below), whose sum is σ = 146240636907001. Its totient is φ = 146240612721002.

The previous prime is 146240624813981. The next prime is 146240624814007. The reversal of 146240624814001 is 100418426042641.

The square root of 146240624814001 is 12092999.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 146240624814001 - 2⁹ = 146240624813489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (146240624814007) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 6046500 + ... + 18139498.

Almost surely, 2^{146240624814001} is an apocalyptic number.

146240624814001 is the 12092999-th square number.

146240624814001 is the 6046500-th centered octagonal number.

It is an amenable number.

146240624814001 is a deficient number, since it is larger than the sum of its proper divisors (12093000).

146240624814001 is an frugal number, since it uses more digits than its factorization.

146240624814001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24185998 (or 12092999 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 43.

The spelling of 146240624814001 in words is "one hundred forty-six trillion, two hundred forty billion, six hundred twenty-four million, eight hundred fourteen thousand, one".