4002742070 has 32 divisors (see below), whose sum is σ = 7292799360. Its totient is φ = 1581606400.

The previous prime is 4002742043. The next prime is 4002742097. The reversal of 4002742070 is 702472004.

It is an interprime number because it is at equal distance from previous prime (4002742043) and next prime (4002742097).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1701395 + ... + 1703745.

It is an arithmetic number, because the mean of its divisors is an integer number (227899980).

Almost surely, 2^4002742070 is an apocalyptic number.

4002742070 is a deficient number, since it is larger than the sum of its proper divisors (3290057290).

4002742070 is a wasteful number, since it uses less digits than its factorization.

4002742070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4360.

The product of its (nonzero) digits is 3136, while the sum is 26.

The square root of 4002742070 is about 63267.2274562431. The cubic root of 4002742070 is about 1587.7636995140.

The spelling of 4002742070 in words is "four billion, two million, seven hundred forty-two thousand, seventy".