6940150679 has 16 divisors (see below), whose sum is σ = 8853884160. Its totient is φ = 5282141760.

The previous prime is 6940150673. The next prime is 6940150681. The reversal of 6940150679 is 9760510496.

It is not a de Polignac number, because 6940150679 - 2¹² = 6940146583 is a prime.

It is a super-2 number, since 2×6940150679² = 96331382894448322082, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6940150673) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1044734 + ... + 1051355.

It is an arithmetic number, because the mean of its divisors is an integer number (553367760).

Almost surely, 2^6940150679 is an apocalyptic number.

6940150679 is a deficient number, since it is larger than the sum of its proper divisors (1913733481).

6940150679 is a wasteful number, since it uses less digits than its factorization.

6940150679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2096150.

The product of its (nonzero) digits is 408240, while the sum is 47.

The square root of 6940150679 is about 83307.5667571680. The cubic root of 6940150679 is about 1907.4637790967.

The spelling of 6940150679 in words is "six billion, nine hundred forty million, one hundred fifty thousand, six hundred seventy-nine".