4643502004078 has 12 divisors (see below), whose sum is σ = 8102437170552. Its totient is φ = 1990072287420.

The previous prime is 4643502004049. The next prime is 4643502004103. The reversal of 4643502004078 is 8704002053464.

It is a super-2 number, since 2×4643502004078² (a number of 26 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 in 5 ways as a sum of consecutive naturals, for example, 23691336658 + ... + 23691336853.

It is an arithmetic number, because the mean of its divisors is an integer number (675203097546).

Almost surely, 2^{4643502004078} is an apocalyptic number.

4643502004078 is a deficient number, since it is larger than the sum of its proper divisors (3458935166474).

4643502004078 is a wasteful number, since it uses less digits than its factorization.

4643502004078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47382673527 (or 47382673520 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 43.

The spelling of 4643502004078 in words is "four trillion, six hundred forty-three billion, five hundred two million, four thousand, seventy-eight".