2894436838274 has 32 divisors (see below), whose sum is σ = 4435006944960. Its totient is φ = 1416343521600.

The previous prime is 2894436838261. The next prime is 2894436838283. The reversal of 2894436838274 is 4728386344982.

It is a super-2 number, since 2×2894436838274² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

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, 103288637 + ... + 103316655.

It is an arithmetic number, because the mean of its divisors is an integer number (138593967030).

Almost surely, 2^{2894436838274} is an apocalyptic number.

2894436838274 is a deficient number, since it is larger than the sum of its proper divisors (1540570106686).

2894436838274 is a wasteful number, since it uses less digits than its factorization.

2894436838274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32306.

The product of its digits is 445906944, while the sum is 68.

The spelling of 2894436838274 in words is "two trillion, eight hundred ninety-four billion, four hundred thirty-six million, eight hundred thirty-eight thousand, two hundred seventy-four".