2044737494 has 16 divisors (see below), whose sum is σ = 3172314240. Its totient is φ = 987430080.

The previous prime is 2044737451. The next prime is 2044737503. The reversal of 2044737494 is 4947374402.

It is a super-3 number, since 3×2044737494³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

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, 839 + ... + 63954.

It is an arithmetic number, because the mean of its divisors is an integer number (198269640).

Almost surely, 2^2044737494 is an apocalyptic number.

2044737494 is a deficient number, since it is larger than the sum of its proper divisors (1127576746).

2044737494 is a wasteful number, since it uses less digits than its factorization.

2044737494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65335.

The product of its (nonzero) digits is 677376, while the sum is 44.

The square root of 2044737494 is about 45218.7736896966. The cubic root of 2044737494 is about 1269.2461465320.

The spelling of 2044737494 in words is "two billion, forty-four million, seven hundred thirty-seven thousand, four hundred ninety-four".