457083134638388 has 24 divisors (see below), whose sum is σ = 813454434475200. Its totient is φ = 224667595248128.

The previous prime is 457083134638343. The next prime is 457083134638421. The reversal of 457083134638388 is 883836431380754.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 176022356 + ... + 178600212.

It is an arithmetic number, because the mean of its divisors is an integer number (33893934769800).

Almost surely, 2^{457083134638388} is an apocalyptic number.

It is an amenable number.

457083134638388 is a deficient number, since it is larger than the sum of its proper divisors (356371299836812).

457083134638388 is a wasteful number, since it uses less digits than its factorization.

457083134638388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3329239 (or 3329237 counting only the distinct ones).

The product of its (nonzero) digits is 1114767360, while the sum is 71.

The spelling of 457083134638388 in words is "four hundred fifty-seven trillion, eighty-three billion, one hundred thirty-four million, six hundred thirty-eight thousand, three hundred eighty-eight".