16477733041432 has 64 divisors (see below), whose sum is σ = 33294987835200. Its totient is φ = 7599934218240.

The previous prime is 16477733041369. The next prime is 16477733041447. The reversal of 16477733041432 is 23414033777461.

It is a super-2 number, since 2×16477733041432² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a self number, because there is not a number n which added to its sum of digits gives 16477733041432.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1131627432 + ... + 1131641992.

It is an arithmetic number, because the mean of its divisors is an integer number (520234184925).

Almost surely, 2^{16477733041432} is an apocalyptic number.

It is an amenable number.

16477733041432 is an abundant number, since it is smaller than the sum of its proper divisors (16817254793768).

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

16477733041432 is a wasteful number, since it uses less digits than its factorization.

16477733041432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21236 (or 21232 counting only the distinct ones).

The product of its (nonzero) digits is 7112448, while the sum is 52.

The spelling of 16477733041432 in words is "sixteen trillion, four hundred seventy-seven billion, seven hundred thirty-three million, forty-one thousand, four hundred thirty-two".