1078224213146 has 8 divisors (see below), whose sum is σ = 1620657340320. Its totient is φ = 538005099708.

The previous prime is 1078224213137. The next prime is 1078224213163. The reversal of 1078224213146 is 6413124228701.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 553502216 + ... + 553504163.

It is an arithmetic number, because the mean of its divisors is an integer number (202582167540).

Almost surely, 2^{1078224213146} is an apocalyptic number.

1078224213146 is a deficient number, since it is larger than the sum of its proper divisors (542433127174).

1078224213146 is a wasteful number, since it uses less digits than its factorization.

1078224213146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1107006868.

The product of its (nonzero) digits is 129024, while the sum is 41.

The spelling of 1078224213146 in words is "one trillion, seventy-eight billion, two hundred twenty-four million, two hundred thirteen thousand, one hundred forty-six".