2042316225450 has 72 divisors (see below), whose sum is σ = 5487578460000. Its totient is φ = 544562520480.

The previous prime is 2042316225431. The next prime is 2042316225461. The reversal of 2042316225450 is 545226132402.

2042316225450 is a `hidden beast` number, since 2 + 0 + 4 + 23 + 1 + 622 + 5 + 4 + 5 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 4319851 + ... + 4769249.

It is an arithmetic number, because the mean of its divisors is an integer number (76216367500).

Almost surely, 2^{2042316225450} is an apocalyptic number.

2042316225450 is an abundant number, since it is smaller than the sum of its proper divisors (3445262234550).

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

2042316225450 is a wasteful number, since it uses less digits than its factorization.

2042316225450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459516 (or 459508 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The spelling of 2042316225450 in words is "two trillion, forty-two billion, three hundred sixteen million, two hundred twenty-five thousand, four hundred fifty".