46423453021434 has 64 divisors (see below), whose sum is σ = 109232746922880. Its totient is φ = 14564074855680.

The previous prime is 46423453021399. The next prime is 46423453021447. The reversal of 46423453021434 is 43412035432464.

46423453021434 is a `hidden beast` number, since 4 + 6 + 42 + 34 + 530 + 2 + 1 + 43 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 46423453021434.

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, 125701872 + ... + 126070644.

It is an arithmetic number, because the mean of its divisors is an integer number (1706761670670).

Almost surely, 2^{46423453021434} is an apocalyptic number.

46423453021434 is an abundant number, since it is smaller than the sum of its proper divisors (62809293901446).

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

46423453021434 is a wasteful number, since it uses less digits than its factorization.

46423453021434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505932 (or 505926 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 45.

Adding to 46423453021434 its reverse (43412035432464), we get a palindrome (89835488453898).

The spelling of 46423453021434 in words is "forty-six trillion, four hundred twenty-three billion, four hundred fifty-three million, twenty-one thousand, four hundred thirty-four".