2042137520364 has 96 divisors (see below), whose sum is σ = 5171697429696. Its totient is φ = 624638033920.

The previous prime is 2042137520327. The next prime is 2042137520393. The reversal of 2042137520364 is 4630257312402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12910684 + ... + 13067900.

It is an arithmetic number, because the mean of its divisors is an integer number (53871848226).

Almost surely, 2^{2042137520364} 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 2042137520364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2585848714848).

2042137520364 is an abundant number, since it is smaller than the sum of its proper divisors (3129559909332).

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

2042137520364 is a wasteful number, since it uses less digits than its factorization.

2042137520364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158835 (or 158833 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 39.

The spelling of 2042137520364 in words is "two trillion, forty-two billion, one hundred thirty-seven million, five hundred twenty thousand, three hundred sixty-four".