1860463022228 has 6 divisors (see below), whose sum is σ = 3255810288906. Its totient is φ = 930231511112.

The previous prime is 1860463022207. The next prime is 1860463022233. The reversal of 1860463022228 is 8222203640681.

It can be written as a sum of positive squares in only one way, i.e., 1159847149444 + 700615872784 = 1076962^2 + 837028^2 .

It is a super-2 number, since 2×1860463022228² (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 as a sum of consecutive naturals, namely, 232557877775 + ... + 232557877782.

It is an arithmetic number, because the mean of its divisors is an integer number (542635048151).

Almost surely, 2^{1860463022228} is an apocalyptic number.

It is an amenable number.

1860463022228 is a deficient number, since it is larger than the sum of its proper divisors (1395347266678).

1860463022228 is a wasteful number, since it uses less digits than its factorization.

1860463022228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465115755561 (or 465115755559 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 44.

The spelling of 1860463022228 in words is "one trillion, eight hundred sixty billion, four hundred sixty-three million, twenty-two thousand, two hundred twenty-eight".