4113961451 has 8 divisors (see below), whose sum is σ = 4189650000. Its totient is φ = 4038539040.

The previous prime is 4113961429. The next prime is 4113961517. The reversal of 4113961451 is 1541693114.

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 4113961451 - 2⁶ = 4113961387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4113961421) 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, 35201 + ... + 97298.

It is an arithmetic number, because the mean of its divisors is an integer number (523706250).

Almost surely, 2^4113961451 is an apocalyptic number.

4113961451 is a deficient number, since it is larger than the sum of its proper divisors (75688549).

4113961451 is a wasteful number, since it uses less digits than its factorization.

4113961451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133069.

The product of its digits is 12960, while the sum is 35.

The square root of 4113961451 is about 64140.1703380962. The cubic root of 4113961451 is about 1602.3353203648.

The spelling of 4113961451 in words is "four billion, one hundred thirteen million, nine hundred sixty-one thousand, four hundred fifty-one".