2063127742 has 16 divisors (see below), whose sum is σ = 3337814592. Its totient is φ = 950764320.

The previous prime is 2063127721. The next prime is 2063127743. The reversal of 2063127742 is 2477213602.

It is a junction number, because it is equal to n+sod(n) for n = 2063127698 and 2063127707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2063127743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42838 + ... + 77209.

It is an arithmetic number, because the mean of its divisors is an integer number (208613412).

Almost surely, 2^2063127742 is an apocalyptic number.

2063127742 is a deficient number, since it is larger than the sum of its proper divisors (1274686850).

2063127742 is a wasteful number, since it uses less digits than its factorization.

2063127742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120723.

The product of its (nonzero) digits is 28224, while the sum is 34.

The square root of 2063127742 is about 45421.6659976272. The cubic root of 2063127742 is about 1273.0399702605.

The spelling of 2063127742 in words is "two billion, sixty-three million, one hundred twenty-seven thousand, seven hundred forty-two".