4497770000156 has 12 divisors (see below), whose sum is σ = 7872558666168. Its totient is φ = 2248467524112.

The previous prime is 4497770000149. The next prime is 4497770000183. The reversal of 4497770000156 is 6510000777944.

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, 104344751 + ... + 104387846.

It is an arithmetic number, because the mean of its divisors is an integer number (656046555514).

Almost surely, 2^{4497770000156} is an apocalyptic number.

It is an amenable number.

4497770000156 is a deficient number, since it is larger than the sum of its proper divisors (3374788666012).

4497770000156 is a wasteful number, since it uses less digits than its factorization.

4497770000156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208737988 (or 208737986 counting only the distinct ones).

The product of its (nonzero) digits is 1481760, while the sum is 50.

The spelling of 4497770000156 in words is "four trillion, four hundred ninety-seven billion, seven hundred seventy million, one hundred fifty-six", and thus it is an aban number.