4077416021 has 8 divisors (see below), whose sum is σ = 4785847680. Its totient is φ = 3400470288.

The previous prime is 4077416009. The next prime is 4077416027. The reversal of 4077416021 is 1206147704.

4077416021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4077416021 - 2²² = 4073221717 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4077416027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7871201 + ... + 7871718.

It is an arithmetic number, because the mean of its divisors is an integer number (598230960).

Almost surely, 2^4077416021 is an apocalyptic number.

It is an amenable number.

4077416021 is a deficient number, since it is larger than the sum of its proper divisors (708431659).

4077416021 is a wasteful number, since it uses less digits than its factorization.

4077416021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15742963.

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 4077416021 is about 63854.6476068892. The cubic root of 4077416021 is about 1597.5765422037.

The spelling of 4077416021 in words is "four billion, seventy-seven million, four hundred sixteen thousand, twenty-one".