45438436214 has 8 divisors (see below), whose sum is σ = 68174625240. Its totient is φ = 22713561136.

The previous prime is 45438436201. The next prime is 45438436223. The reversal of 45438436214 is 41263483454.

45438436214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2818439 + ... + 2834514.

It is an arithmetic number, because the mean of its divisors is an integer number (8521828155).

Almost surely, 2^45438436214 is an apocalyptic number.

45438436214 is a deficient number, since it is larger than the sum of its proper divisors (22736189026).

45438436214 is a wasteful number, since it uses less digits than its factorization.

45438436214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5656974.

The product of its digits is 1105920, while the sum is 44.

The spelling of 45438436214 in words is "forty-five billion, four hundred thirty-eight million, four hundred thirty-six thousand, two hundred fourteen".