2094156424 has 32 divisors (see below), whose sum is σ = 4171980600. Its totient is φ = 985466880.

The previous prime is 2094156367. The next prime is 2094156461. The reversal of 2094156424 is 4246514902.

It can be written as a sum of positive squares in 4 ways, for example, as 1884428100 + 209728324 = 43410^2 + 14482^2 .

It is a super-2 number, since 2×2094156424² = 8770982256360935552, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12664 + ... + 65944.

Almost surely, 2^2094156424 is an apocalyptic number.

It is an amenable number.

2094156424 is a deficient number, since it is larger than the sum of its proper divisors (2077824176).

2094156424 is an equidigital number, since it uses as much as digits as its factorization.

2094156424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53338 (or 53300 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 2094156424 is about 45761.9538918521. The cubic root of 2094156424 is about 1279.3902580915.

The spelling of 2094156424 in words is "two billion, ninety-four million, one hundred fifty-six thousand, four hundred twenty-four".