43400454053022 has 64 divisors (see below), whose sum is σ = 107660041125120. Its totient is φ = 12845800346400.

The previous prime is 43400454052999. The next prime is 43400454053057. The reversal of 43400454053022 is 22035045400434.

43400454053022 is a `hidden beast` number, since 4 + 3 + 40 + 0 + 4 + 540 + 53 + 0 + 22 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 849564429 + ... + 849615512.

It is an arithmetic number, because the mean of its divisors is an integer number (1682188142580).

Almost surely, 2^{43400454053022} is an apocalyptic number.

43400454053022 is an abundant number, since it is smaller than the sum of its proper divisors (64259587072098).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

43400454053022 is a wasteful number, since it uses less digits than its factorization.

43400454053022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1699180006 (or 1699180000 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 36.

Adding to 43400454053022 its reverse (22035045400434), we get a palindrome (65435499453456).

The spelling of 43400454053022 in words is "forty-three trillion, four hundred billion, four hundred fifty-four million, fifty-three thousand, twenty-two".