2485870785842 has 16 divisors (see below), whose sum is σ = 3925095102240. Its totient is φ = 1177506950688.

The previous prime is 2485870785841. The next prime is 2485870785851.

2485870785842 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (2485870785841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5223758 + ... + 5679734.

It is an arithmetic number, because the mean of its divisors is an integer number (245318443890).

Almost surely, 2^{2485870785842} is an apocalyptic number.

2485870785842 is a deficient number, since it is larger than the sum of its proper divisors (1439224316398).

2485870785842 is a wasteful number, since it uses less digits than its factorization.

2485870785842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 599465.

The product of its (nonzero) digits is 321126400, while the sum is 68.

The spelling of 2485870785842 in words is "two trillion, four hundred eighty-five billion, eight hundred seventy million, seven hundred eighty-five thousand, eight hundred forty-two".