2042271735140 has 96 divisors (see below), whose sum is σ = 5556302142720. Its totient is φ = 612327154176.

The previous prime is 2042271735131. The next prime is 2042271735167. The reversal of 2042271735140 is 415371722402.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a junction number, because it is equal to n+sod(n) for n = 2042271735094 and 2042271735103.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29495087 + ... + 29564246.

It is an arithmetic number, because the mean of its divisors is an integer number (57878147320).

Almost surely, 2^{2042271735140} is an apocalyptic number.

2042271735140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2042271735140 is an abundant number, since it is smaller than the sum of its proper divisors (3514030407580).

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

2042271735140 is a wasteful number, since it uses less digits than its factorization.

2042271735140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59059381 (or 59059379 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 38.

The spelling of 2042271735140 in words is "two trillion, forty-two billion, two hundred seventy-one million, seven hundred thirty-five thousand, one hundred forty".