2442700017738 has 48 divisors (see below), whose sum is σ = 5330243894976. Its totient is φ = 808440212160.

The previous prime is 2442700017727. The next prime is 2442700017757. The reversal of 2442700017738 is 8377100072442.

2442700017738 is a `hidden beast` number, since 2 + 442 + 7 + 0 + 0 + 0 + 177 + 38 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 2442700017693 and 2442700017702.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2194158 + ... + 3114438.

It is an arithmetic number, because the mean of its divisors is an integer number (111046747812).

Almost surely, 2^{2442700017738} is an apocalyptic number.

2442700017738 is an abundant number, since it is smaller than the sum of its proper divisors (2887543877238).

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

2442700017738 is a wasteful number, since it uses less digits than its factorization.

2442700017738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 921339 (or 921336 counting only the distinct ones).

The product of its (nonzero) digits is 526848, while the sum is 45.

The spelling of 2442700017738 in words is "two trillion, four hundred forty-two billion, seven hundred million, seventeen thousand, seven hundred thirty-eight".