2030054742 has 12 divisors (see below), whose sum is σ = 4398451980. Its totient is φ = 676684908.

The previous prime is 2030054729. The next prime is 2030054743. The reversal of 2030054742 is 2474500302.

It is a super-2 number, since 2×2030054742² = 8242244511033373128, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030054743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56390392 + ... + 56390427.

It is an arithmetic number, because the mean of its divisors is an integer number (366537665).

Almost surely, 2^2030054742 is an apocalyptic number.

2030054742 is an abundant number, since it is smaller than the sum of its proper divisors (2368397238).

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

2030054742 is a wasteful number, since it uses less digits than its factorization.

2030054742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112780827 (or 112780824 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 27.

The square root of 2030054742 is about 45056.1287950929. The cubic root of 2030054742 is about 1266.2007984697.

The spelling of 2030054742 in words is "two billion, thirty million, fifty-four thousand, seven hundred forty-two".