2042574443150 has 12 divisors (see below), whose sum is σ = 3799188464352. Its totient is φ = 817029777240.

The previous prime is 2042574443149. The next prime is 2042574443153. The reversal of 2042574443150 is 513444752402.

It is a super-2 number, since 2×2042574443150² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2042574443098 and 2042574443107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042574443153) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20425744382 + ... + 20425744481.

It is an arithmetic number, because the mean of its divisors is an integer number (316599038696).

Almost surely, 2^{2042574443150} is an apocalyptic number.

2042574443150 is a deficient number, since it is larger than the sum of its proper divisors (1756614021202).

2042574443150 is a wasteful number, since it uses less digits than its factorization.

2042574443150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40851488875 (or 40851488870 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 41.

The spelling of 2042574443150 in words is "two trillion, forty-two billion, five hundred seventy-four million, four hundred forty-three thousand, one hundred fifty".