375421144673336 has 8 divisors (see below), whose sum is σ = 703914646262520. Its totient is φ = 187710572336664.

The previous prime is 375421144673291. The next prime is 375421144673413. The reversal of 375421144673336 is 633376441124573.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×375421144673336² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23463821542076 + ... + 23463821542091.

It is an arithmetic number, because the mean of its divisors is an integer number (87989330782815).

Almost surely, 2^{375421144673336} is an apocalyptic number.

It is an amenable number.

375421144673336 is a deficient number, since it is larger than the sum of its proper divisors (328493501589184).

375421144673336 is a wasteful number, since it uses less digits than its factorization.

375421144673336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46927643084173 (or 46927643084169 counting only the distinct ones).

The product of its digits is 91445760, while the sum is 59.

The spelling of 375421144673336 in words is "three hundred seventy-five trillion, four hundred twenty-one billion, one hundred forty-four million, six hundred seventy-three thousand, three hundred thirty-six".