414102021999 has 4 divisors (see below), whose sum is σ = 552136029336. Its totient is φ = 276068014664.

The previous prime is 414102021929. The next prime is 414102022021. The reversal of 414102021999 is 999120201414.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-414102021999 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 414102021999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (414102021929) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69017003664 + ... + 69017003669.

It is an arithmetic number, because the mean of its divisors is an integer number (138034007334).

Almost surely, 2^414102021999 is an apocalyptic number.

414102021999 is a deficient number, since it is larger than the sum of its proper divisors (138034007337).

414102021999 is a wasteful number, since it uses less digits than its factorization.

414102021999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138034007336.

The product of its (nonzero) digits is 46656, while the sum is 42.

The spelling of 414102021999 in words is "four hundred fourteen billion, one hundred two million, twenty-one thousand, nine hundred ninety-nine".