7874066048 has 32 divisors (see below), whose sum is σ = 15690634500. Its totient is φ = 3936024576.

The previous prime is 7874066047. The next prime is 7874066093. The reversal of 7874066048 is 8406604787.

It can be written as a sum of positive squares in 2 ways, for example, as 7532851264 + 341214784 = 86792^2 + 18472^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×7874066048² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7874065987 and 7874066005.

It is not an unprimeable number, because it can be changed into a prime (7874066047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 908198 + ... + 916826.

Almost surely, 2^7874066048 is an apocalyptic number.

It is an amenable number.

7874066048 is a deficient number, since it is larger than the sum of its proper divisors (7816568452).

7874066048 is an equidigital number, since it uses as much as digits as its factorization.

7874066048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15772 (or 15760 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 50.

The square root of 7874066048 is about 88735.9343670872. The cubic root of 7874066048 is about 1989.4499500782.

The spelling of 7874066048 in words is "seven billion, eight hundred seventy-four million, sixty-six thousand, forty-eight".