4034040425626 has 4 divisors (see below), whose sum is σ = 6051060638442. Its totient is φ = 2017020212812.

The previous prime is 4034040425567. The next prime is 4034040425663. The reversal of 4034040425626 is 6265240404304.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3722063440225 + 311976985401 = 1929265^2 + 558549^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1008510106405 + ... + 1008510106408.

Almost surely, 2^{4034040425626} is an apocalyptic number.

4034040425626 is a deficient number, since it is larger than the sum of its proper divisors (2017020212816).

4034040425626 is a wasteful number, since it uses less digits than its factorization.

4034040425626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2017020212815.

The product of its (nonzero) digits is 552960, while the sum is 40.

The spelling of 4034040425626 in words is "four trillion, thirty-four billion, forty million, four hundred twenty-five thousand, six hundred twenty-six".