40002600034 has 4 divisors (see below), whose sum is σ = 60003900054. Its totient is φ = 20001300016.

The previous prime is 40002600013. The next prime is 40002600041. The reversal of 40002600034 is 43000620004.

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., 36136869409 + 3865730625 = 190097^2 + 62175^2 .

It is a junction number, because it is equal to n+sod(n) for n = 40002599984 and 40002600020.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10000650007 + ... + 10000650010.

Almost surely, 2^40002600034 is an apocalyptic number.

40002600034 is a deficient number, since it is larger than the sum of its proper divisors (20001300020).

40002600034 is a wasteful number, since it uses less digits than its factorization.

40002600034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20001300019.

The product of its (nonzero) digits is 576, while the sum is 19.

The spelling of 40002600034 in words is "forty billion, two million, six hundred thousand, thirty-four".