2037940118 has 4 divisors (see below), whose sum is σ = 3056910180. Its totient is φ = 1018970058.

The previous prime is 2037940049. The next prime is 2037940123. The reversal of 2037940118 is 8110497302.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8110497302 = 2 ⋅4055248651.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 509485028 + ... + 509485031.

It is an arithmetic number, because the mean of its divisors is an integer number (764227545).

Almost surely, 2^2037940118 is an apocalyptic number.

2037940118 is a deficient number, since it is larger than the sum of its proper divisors (1018970062).

2037940118 is a wasteful number, since it uses less digits than its factorization.

2037940118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1018970061.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 2037940118 is about 45143.5501262362. The cubic root of 2037940118 is about 1267.8381220669.

The spelling of 2037940118 in words is "two billion, thirty-seven million, nine hundred forty thousand, one hundred eighteen".