7776042632 has 12 divisors (see below), whose sum is σ = 14580547605. Its totient is φ = 3887896608.

The previous prime is 7776042587. The next prime is 7776042671. The reversal of 7776042632 is 2362406777.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 7175106436 + 600936196 = 84706^2 + 24514^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=62354.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 233828 + ... + 265004.

Almost surely, 2^7776042632 is an apocalyptic number.

It is an amenable number.

7776042632 is a deficient number, since it is larger than the sum of its proper divisors (6804504973).

7776042632 is an frugal number, since it uses more digits than its factorization.

7776042632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62360 (or 31179 counting only the distinct ones).

The product of its (nonzero) digits is 592704, while the sum is 44.

The square root of 7776042632 is about 88181.8724682120. The cubic root of 7776042632 is about 1981.1599699002.

The spelling of 7776042632 in words is "seven billion, seven hundred seventy-six million, forty-two thousand, six hundred thirty-two".