8401071461 has 4 divisors (see below), whose sum is σ = 8401490592. Its totient is φ = 8400652332.

The previous prime is 8401071409. The next prime is 8401071479. The reversal of 8401071461 is 1641701048.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8401071461 - 2¹⁴ = 8401055077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8401071491) 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, 177905 + ... + 220118.

It is an arithmetic number, because the mean of its divisors is an integer number (2100372648).

Almost surely, 2^8401071461 is an apocalyptic number.

It is an amenable number.

8401071461 is a deficient number, since it is larger than the sum of its proper divisors (419131).

8401071461 is a wasteful number, since it uses less digits than its factorization.

8401071461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419130.

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 8401071461 is about 91657.3590117018. The cubic root of 8401071461 is about 2032.8791408326.

The spelling of 8401071461 in words is "eight billion, four hundred one million, seventy-one thousand, four hundred sixty-one".