4006700038 has 16 divisors (see below), whose sum is σ = 6639413760. Its totient is φ = 1798173000.

The previous prime is 4006700003. The next prime is 4006700051. The reversal of 4006700038 is 8300076004.

It is a junction number, because it is equal to n+sod(n) for n = 4006699979 and 4006700015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1150938 + ... + 1154413.

It is an arithmetic number, because the mean of its divisors is an integer number (414963360).

Almost surely, 2^4006700038 is an apocalyptic number.

4006700038 is a deficient number, since it is larger than the sum of its proper divisors (2632713722).

4006700038 is a wasteful number, since it uses less digits than its factorization.

4006700038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2305443.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 4006700038 is about 63298.4994924840. The cubic root of 4006700038 is about 1588.2868615198.

The spelling of 4006700038 in words is "four billion, six million, seven hundred thousand, thirty-eight".