2940942507 has 8 divisors (see below), whose sum is σ = 3922309440. Its totient is φ = 1960101960.

The previous prime is 2940942463. The next prime is 2940942527. The reversal of 2940942507 is 7052490492.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2940942507 - 2¹⁸ = 2940680363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2940942527) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118369 + ... + 141042.

It is an arithmetic number, because the mean of its divisors is an integer number (490288680).

Almost surely, 2^2940942507 is an apocalyptic number.

2940942507 is a deficient number, since it is larger than the sum of its proper divisors (981366933).

2940942507 is a wasteful number, since it uses less digits than its factorization.

2940942507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263193.

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 2940942507 is about 54230.4573740624. The cubic root of 2940942507 is about 1432.7228196716.

The spelling of 2940942507 in words is "two billion, nine hundred forty million, nine hundred forty-two thousand, five hundred seven".