145830636584422 has 32 divisors (see below), whose sum is σ = 235888579029600. Its totient is φ = 67388960620800.

The previous prime is 145830636584363. The next prime is 145830636584467. The reversal of 145830636584422 is 224485636038541.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24400672 + ... + 29783452.

It is an arithmetic number, because the mean of its divisors is an integer number (7371518094675).

Almost surely, 2^{145830636584422} is an apocalyptic number.

145830636584422 is a deficient number, since it is larger than the sum of its proper divisors (90057942445178).

145830636584422 is a wasteful number, since it uses less digits than its factorization.

145830636584422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5400232.

The product of its (nonzero) digits is 132710400, while the sum is 61.

The spelling of 145830636584422 in words is "one hundred forty-five trillion, eight hundred thirty billion, six hundred thirty-six million, five hundred eighty-four thousand, four hundred twenty-two".