4351642026 has 32 divisors (see below), whose sum is σ = 8814210048. Its totient is φ = 1432084080.

The previous prime is 4351642007. The next prime is 4351642037. The reversal of 4351642026 is 6202461534.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1216821 + ... + 1220391.

It is an arithmetic number, because the mean of its divisors is an integer number (275444064).

Almost surely, 2^4351642026 is an apocalyptic number.

4351642026 is an abundant number, since it is smaller than the sum of its proper divisors (4462568022).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4351642026 is a wasteful number, since it uses less digits than its factorization.

4351642026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6106.

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 4351642026 is about 65966.9767838424. The cubic root of 4351642026 is about 1632.6172746374.

It can be divided in two parts, 435 and 1642026, that added together give a palindrome (1642461).

The spelling of 4351642026 in words is "four billion, three hundred fifty-one million, six hundred forty-two thousand, twenty-six".