4077406121 has 8 divisors (see below), whose sum is σ = 4276286784. Its totient is φ = 3880325680.

The previous prime is 4077406097. The next prime is 4077406129. The reversal of 4077406121 is 1216047704.

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 4077406121 - 2²² = 4073211817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4077406129) 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, 445415 + ... + 454476.

It is an arithmetic number, because the mean of its divisors is an integer number (534535848).

Almost surely, 2^4077406121 is an apocalyptic number.

It is an amenable number.

4077406121 is a deficient number, since it is larger than the sum of its proper divisors (198880663).

4077406121 is a wasteful number, since it uses less digits than its factorization.

4077406121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 900111.

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

The square root of 4077406121 is about 63854.5700870345. The cubic root of 4077406121 is about 1597.5752492263.

The spelling of 4077406121 in words is "four billion, seventy-seven million, four hundred six thousand, one hundred twenty-one".