7029689472 has 96 divisors (see below), whose sum is σ = 21784761180. Its totient is φ = 2162976768.

The previous prime is 7029689441. The next prime is 7029689477. The reversal of 7029689472 is 2749869207.

7029689472 is a `hidden beast` number, since 7 + 0 + 2 + 96 + 89 + 472 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 5425206336 + 1604483136 = 73656^2 + 40056^2 .

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (7029689477) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 219723 + ... + 249674.

Almost surely, 2^7029689472 is an apocalyptic number.

7029689472 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

7029689472 is an abundant number, since it is smaller than the sum of its proper divisors (14755071708).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7029689472 is a wasteful number, since it uses less digits than its factorization.

7029689472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469430 (or 469415 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 54.

The square root of 7029689472 is about 83843.2434487121. The cubic root of 7029689472 is about 1915.6318404439.

The spelling of 7029689472 in words is "seven billion, twenty-nine million, six hundred eighty-nine thousand, four hundred seventy-two".