4051342456 has 32 divisors (see below), whose sum is σ = 8980812000. Its totient is φ = 1676416896.

The previous prime is 4051342397. The next prime is 4051342457. The reversal of 4051342456 is 6542431504.

It is a super-2 number, since 2×4051342456² = 32826751391576223872, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4051342457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1245711 + ... + 1248958.

It is an arithmetic number, because the mean of its divisors is an integer number (280650375).

Almost surely, 2^4051342456 is an apocalyptic number.

It is an amenable number.

4051342456 is an abundant number, since it is smaller than the sum of its proper divisors (4929469544).

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

4051342456 is a wasteful number, since it uses less digits than its factorization.

4051342456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2494711 (or 2494707 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

The square root of 4051342456 is about 63650.1567633576. The cubic root of 4051342456 is about 1594.1639543639.

The spelling of 4051342456 in words is "four billion, fifty-one million, three hundred forty-two thousand, four hundred fifty-six".