1078404702224 has 20 divisors (see below), whose sum is σ = 2089449126444. Its totient is φ = 539192024448.

The previous prime is 1078404702211. The next prime is 1078404702251. The reversal of 1078404702224 is 4222074048701.

1078404702224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 486785290000 + 591619412224 = 697700^2 + 769168^2 .

It is a super-2 number, since 2×1078404702224² (a number of 25 digits) contains 22 as substring.

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, 254114 + ... + 1490430.

Almost surely, 2^{1078404702224} is an apocalyptic number.

It is an amenable number.

1078404702224 is a deficient number, since it is larger than the sum of its proper divisors (1011044424220).

1078404702224 is a wasteful number, since it uses less digits than its factorization.

1078404702224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1290842 (or 1290836 counting only the distinct ones).

The product of its (nonzero) digits is 200704, while the sum is 41.

The spelling of 1078404702224 in words is "one trillion, seventy-eight billion, four hundred four million, seven hundred two thousand, two hundred twenty-four".