2042440070348 has 6 divisors (see below), whose sum is σ = 3574270123116. Its totient is φ = 1021220035172.

The previous prime is 2042440070327. The next prime is 2042440070387. The reversal of 2042440070348 is 8430700442402.

It is a super-2 number, since 2×2042440070348² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 255305008790 + ... + 255305008797.

It is an arithmetic number, because the mean of its divisors is an integer number (595711687186).

Almost surely, 2^{2042440070348} is an apocalyptic number.

It is an amenable number.

2042440070348 is a deficient number, since it is larger than the sum of its proper divisors (1531830052768).

2042440070348 is a wasteful number, since it uses less digits than its factorization.

2042440070348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510610017591 (or 510610017589 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 38.

The spelling of 2042440070348 in words is "two trillion, forty-two billion, four hundred forty million, seventy thousand, three hundred forty-eight".