45311023214 has 8 divisors (see below), whose sum is σ = 67967841720. Its totient is φ = 22655075976.

The previous prime is 45311023211. The next prime is 45311023271. The reversal of 45311023214 is 41232011354.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45311023211) 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, 66884 + ... + 308375.

It is an arithmetic number, because the mean of its divisors is an integer number (8495980215).

Almost surely, 2^45311023214 is an apocalyptic number.

45311023214 is a deficient number, since it is larger than the sum of its proper divisors (22656818506).

45311023214 is a wasteful number, since it uses less digits than its factorization.

45311023214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435634.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 45311023214 its reverse (41232011354), we get a palindrome (86543034568).

The spelling of 45311023214 in words is "forty-five billion, three hundred eleven million, twenty-three thousand, two hundred fourteen".