2078914972 has 12 divisors (see below), whose sum is σ = 3852107280. Its totient is φ = 978312896.

The previous prime is 2078914969. The next prime is 2078914987. The reversal of 2078914972 is 2794198702.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15286072 + ... + 15286207.

It is an arithmetic number, because the mean of its divisors is an integer number (321008940).

Almost surely, 2^2078914972 is an apocalyptic number.

It is an amenable number.

2078914972 is a deficient number, since it is larger than the sum of its proper divisors (1773192308).

2078914972 is a wasteful number, since it uses less digits than its factorization.

2078914972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30572300 (or 30572298 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 49.

The square root of 2078914972 is about 45595.1200458996. The cubic root of 2078914972 is about 1276.2788597593.

The spelling of 2078914972 in words is "two billion, seventy-eight million, nine hundred fourteen thousand, nine hundred seventy-two".