63400314043 has 16 divisors (see below), whose sum is σ = 71168735232. Its totient is φ = 55978632000.

The previous prime is 63400314041. The next prime is 63400314049. The reversal of 63400314043 is 34041300436.

63400314043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 63400314043 - 2¹ = 63400314041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63400314041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214623 + ... + 415768.

It is an arithmetic number, because the mean of its divisors is an integer number (4448045952).

Almost surely, 2^63400314043 is an apocalyptic number.

63400314043 is a deficient number, since it is larger than the sum of its proper divisors (7768421189).

63400314043 is a wasteful number, since it uses less digits than its factorization.

63400314043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630666.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 63400314043 its reverse (34041300436), we get a palindrome (97441614479).

The spelling of 63400314043 in words is "sixty-three billion, four hundred million, three hundred fourteen thousand, forty-three".