2894538979046 has 16 divisors (see below), whose sum is σ = 5100865893648. Its totient is φ = 1214491879200.

The previous prime is 2894538979037. The next prime is 2894538979069. The reversal of 2894538979046 is 6409798354982.

It is a Curzon number.

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, 5060382545 + ... + 5060383116.

It is an arithmetic number, because the mean of its divisors is an integer number (318804118353).

Almost surely, 2^{2894538979046} is an apocalyptic number.

2894538979046 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2894538979046 is a deficient number, since it is larger than the sum of its proper divisors (2206326914602).

2894538979046 is a wasteful number, since it uses less digits than its factorization.

2894538979046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10120765687.

The product of its (nonzero) digits is 940584960, while the sum is 74.

The spelling of 2894538979046 in words is "two trillion, eight hundred ninety-four billion, five hundred thirty-eight million, nine hundred seventy-nine thousand, forty-six".