2136406348 has 12 divisors (see below), whose sum is σ = 3745890792. Its totient is φ = 1066151840.

The previous prime is 2136406333. The next prime is 2136406373. The reversal of 2136406348 is 8436046312.

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, 510490 + ... + 514657.

It is an arithmetic number, because the mean of its divisors is an integer number (312157566).

Almost surely, 2^2136406348 is an apocalyptic number.

It is an amenable number.

2136406348 is a deficient number, since it is larger than the sum of its proper divisors (1609484444).

2136406348 is a wasteful number, since it uses less digits than its factorization.

2136406348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1025672 (or 1025670 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 37.

The square root of 2136406348 is about 46221.2759235398. The cubic root of 2136406348 is about 1287.9370002170.

The spelling of 2136406348 in words is "two billion, one hundred thirty-six million, four hundred six thousand, three hundred forty-eight".