6414601091 has 4 divisors (see below), whose sum is σ = 6420449592. Its totient is φ = 6408752592.

The previous prime is 6414601079. The next prime is 6414601093. The reversal of 6414601091 is 1901064146.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6414601091 - 2¹⁰ = 6414600067 is a prime.

It is a super-2 number, since 2×6414601091² = 82294214313316780562, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6414601093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2922605 + ... + 2924798.

It is an arithmetic number, because the mean of its divisors is an integer number (1605112398).

Almost surely, 2^6414601091 is an apocalyptic number.

6414601091 is a deficient number, since it is larger than the sum of its proper divisors (5848501).

6414601091 is a wasteful number, since it uses less digits than its factorization.

6414601091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5848500.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 6414601091 is about 80091.2048292445. The cubic root of 6414601091 is about 1858.0463831776.

The spelling of 6414601091 in words is "six billion, four hundred fourteen million, six hundred one thousand, ninety-one".