143226632614064 has 20 divisors (see below), whose sum is σ = 277615284338040. Its totient is φ = 71583978591360.

The previous prime is 143226632614027. The next prime is 143226632614133. The reversal of 143226632614064 is 460416236622341.

It is a super-2 number, since 2×143226632614064² (a number of 29 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

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, 1833566954 + ... + 1833645065.

It is an arithmetic number, because the mean of its divisors is an integer number (13880764216902).

Almost surely, 2^{143226632614064} is an apocalyptic number.

It is an amenable number.

143226632614064 is a deficient number, since it is larger than the sum of its proper divisors (134388651723976).

143226632614064 is a wasteful number, since it uses less digits than its factorization.

143226632614064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3667214468 (or 3667214462 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 50.

The spelling of 143226632614064 in words is "one hundred forty-three trillion, two hundred twenty-six billion, six hundred thirty-two million, six hundred fourteen thousand, sixty-four".