4494300156 has 18 divisors (see below), whose sum is σ = 11360592152. Its totient is φ = 1498100040.

The previous prime is 4494300137. The next prime is 4494300163. The reversal of 4494300156 is 6510034944.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 124841671 = 4494300156 / (4 + 4 + 9 + 4 + 3 + 0 + 0 + 1 + 5 + 6).

It is a self number, because there is not a number n which added to its sum of digits gives 4494300156.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 62420800 + ... + 62420871.

Almost surely, 2^4494300156 is an apocalyptic number.

It is an amenable number.

4494300156 is an abundant number, since it is smaller than the sum of its proper divisors (6866291996).

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

4494300156 is a wasteful number, since it uses less digits than its factorization.

4494300156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124841681 (or 124841676 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 4494300156 is about 67039.5417347106. The cubic root of 4494300156 is about 1650.2662754837.

The spelling of 4494300156 in words is "four billion, four hundred ninety-four million, three hundred thousand, one hundred fifty-six".