4149456012 has 60 divisors (see below), whose sum is σ = 11681932416. Its totient is φ = 1276754400.

The previous prime is 4149455971. The next prime is 4149456061. The reversal of 4149456012 is 2106549414.

4149456012 is a `hidden beast` number, since 4 + 1 + 4 + 9 + 45 + 601 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 488364 + ... + 496787.

Almost surely, 2^4149456012 is an apocalyptic number.

It is an amenable number.

4149456012 is an abundant number, since it is smaller than the sum of its proper divisors (7532476404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4149456012 is a wasteful number, since it uses less digits than its factorization.

4149456012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 985180 (or 985169 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 4149456012 is about 64416.2713295329. The cubic root of 4149456012 is about 1606.9303562390.

The spelling of 4149456012 in words is "four billion, one hundred forty-nine million, four hundred fifty-six thousand, twelve".