2039737742 has 32 divisors (see below), whose sum is σ = 3692640000. Its totient is φ = 825484608.

The previous prime is 2039737669. The next prime is 2039737751. The reversal of 2039737742 is 2477379302.

It is a super-2 number, since 2×2039737742² = 8321060112278517128, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2039737693 and 2039737702.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71009 + ... + 95507.

It is an arithmetic number, because the mean of its divisors is an integer number (115395000).

Almost surely, 2^2039737742 is an apocalyptic number.

2039737742 is a deficient number, since it is larger than the sum of its proper divisors (1652902258).

2039737742 is a wasteful number, since it uses less digits than its factorization.

2039737742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24840.

The product of its (nonzero) digits is 444528, while the sum is 44.

The square root of 2039737742 is about 45163.4558243720. The cubic root of 2039737742 is about 1268.2107902708.

The spelling of 2039737742 in words is "two billion, thirty-nine million, seven hundred thirty-seven thousand, seven hundred forty-two".