2047267155304 has 64 divisors (see below), whose sum is σ = 4581798163200. Its totient is φ = 838508419584.

The previous prime is 2047267155301. The next prime is 2047267155331. The reversal of 2047267155304 is 4035517627402.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is not an unprimeable number, because it can be changed into a prime (2047267155301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 750214 + ... + 2158090.

It is an arithmetic number, because the mean of its divisors is an integer number (71590596300).

Almost surely, 2^{2047267155304} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2047267155304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2290899081600).

2047267155304 is an abundant number, since it is smaller than the sum of its proper divisors (2534531007896).

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

2047267155304 is a wasteful number, since it uses less digits than its factorization.

2047267155304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1409042 (or 1409038 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 46.

The spelling of 2047267155304 in words is "two trillion, forty-seven billion, two hundred sixty-seven million, one hundred fifty-five thousand, three hundred four".