17477138680412 has 24 divisors (see below), whose sum is σ = 31342154582592. Its totient is φ = 8522389568000.

The previous prime is 17477138680399. The next prime is 17477138680483. The reversal of 17477138680412 is 21408683177471.

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 7 ways as a sum of consecutive naturals, for example, 18563828 + ... + 19482555.

It is an arithmetic number, because the mean of its divisors is an integer number (1305923107608).

Almost surely, 2^{17477138680412} is an apocalyptic number.

It is an amenable number.

17477138680412 is a deficient number, since it is larger than the sum of its proper divisors (13865015902180).

17477138680412 is a wasteful number, since it uses less digits than its factorization.

17477138680412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38049229 (or 38049227 counting only the distinct ones).

The product of its (nonzero) digits is 12644352, while the sum is 59.

The spelling of 17477138680412 in words is "seventeen trillion, four hundred seventy-seven billion, one hundred thirty-eight million, six hundred eighty thousand, four hundred twelve".