1045721114914 has 8 divisors (see below), whose sum is σ = 1792664768448. Its totient is φ = 448166192100.

The previous prime is 1045721114857. The next prime is 1045721114951. The reversal of 1045721114914 is 4194111275401.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 37347182662 + ... + 37347182689.

It is an arithmetic number, because the mean of its divisors is an integer number (224083096056).

Almost surely, 2^{1045721114914} is an apocalyptic number.

1045721114914 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1045721114914 is a deficient number, since it is larger than the sum of its proper divisors (746943653534).

1045721114914 is an equidigital number, since it uses as much as digits as its factorization.

1045721114914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74694365360.

The product of its (nonzero) digits is 40320, while the sum is 40.

The spelling of 1045721114914 in words is "one trillion, forty-five billion, seven hundred twenty-one million, one hundred fourteen thousand, nine hundred fourteen".