1628846473396 has 12 divisors (see below), whose sum is σ = 2851257840480. Its totient is φ = 814201376120.

The previous prime is 1628846473381. The next prime is 1628846473409. The reversal of 1628846473396 is 6933746488261.

It is a super-2 number, since 2×1628846473396² (a number of 25 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 in 3 ways as a sum of consecutive naturals, for example, 55448626 + ... + 55477993.

It is an arithmetic number, because the mean of its divisors is an integer number (237604820040).

Almost surely, 2^{1628846473396} is an apocalyptic number.

It is an amenable number.

1628846473396 is a deficient number, since it is larger than the sum of its proper divisors (1222411367084).

1628846473396 is a wasteful number, since it uses less digits than its factorization.

1628846473396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110930294 (or 110930292 counting only the distinct ones).

The product of its digits is 250822656, while the sum is 67.

The spelling of 1628846473396 in words is "one trillion, six hundred twenty-eight billion, eight hundred forty-six million, four hundred seventy-three thousand, three hundred ninety-six".