7087940445 has 32 divisors (see below), whose sum is σ = 11577294720. Its totient is φ = 3701917440.

The previous prime is 7087940417. The next prime is 7087940501. The reversal of 7087940445 is 5440497807.

It is not a de Polignac number, because 7087940445 - 2⁵ = 7087940413 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7087940394 and 7087940403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 192622 + ... + 226448.

It is an arithmetic number, because the mean of its divisors is an integer number (361790460).

Almost surely, 2^7087940445 is an apocalyptic number.

It is an amenable number.

7087940445 is a deficient number, since it is larger than the sum of its proper divisors (4489354275).

7087940445 is a wasteful number, since it uses less digits than its factorization.

7087940445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34125.

The product of its (nonzero) digits is 1128960, while the sum is 48.

The square root of 7087940445 is about 84189.9070257237. The cubic root of 7087940445 is about 1920.9085367586.

The spelling of 7087940445 in words is "seven billion, eighty-seven million, nine hundred forty thousand, four hundred forty-five".