4290040004 has 6 divisors (see below), whose sum is σ = 7507570014. Its totient is φ = 2145020000.

The previous prime is 4290039899. The next prime is 4290040081. The reversal of 4290040004 is 4000400924.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2389254400 + 1900785604 = 48880^2 + 43598^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 536254997 + ... + 536255004.

It is an arithmetic number, because the mean of its divisors is an integer number (1251261669).

Almost surely, 2^4290040004 is an apocalyptic number.

It is an amenable number.

4290040004 is a deficient number, since it is larger than the sum of its proper divisors (3217530010).

4290040004 is a wasteful number, since it uses less digits than its factorization.

4290040004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1072510005 (or 1072510003 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 4290040004 is about 65498.3969574829. The cubic root of 4290040004 is about 1624.8768353515.

Adding to 4290040004 its reverse (4000400924), we get a palindrome (8290440928).

The spelling of 4290040004 in words is "four billion, two hundred ninety million, forty thousand, four".