38004470007 has 16 divisors (see below), whose sum is σ = 57923914752. Its totient is φ = 21712212000.

The previous prime is 38004469999. The next prime is 38004470029. The reversal of 38004470007 is 70007440083.

It is a happy number.

It is not a de Polignac number, because 38004470007 - 2³ = 38004469999 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 38004470007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38004470047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90688 + ... + 290229.

It is an arithmetic number, because the mean of its divisors is an integer number (3620244672).

Almost surely, 2^38004470007 is an apocalyptic number.

38004470007 is a deficient number, since it is larger than the sum of its proper divisors (19919444745).

38004470007 is a wasteful number, since it uses less digits than its factorization.

38004470007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385678.

The product of its (nonzero) digits is 18816, while the sum is 33.

The spelling of 38004470007 in words is "thirty-eight billion, four million, four hundred seventy thousand, seven".