6414271572 has 12 divisors (see below), whose sum is σ = 14966633696. Its totient is φ = 2138090520.

The previous prime is 6414271531. The next prime is 6414271631. The reversal of 6414271572 is 2751724146.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×6414271572² = 82285759598734702368, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6414271572.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 267261304 + ... + 267261327.

Almost surely, 2^6414271572 is an apocalyptic number.

It is an amenable number.

6414271572 is an abundant number, since it is smaller than the sum of its proper divisors (8552362124).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6414271572 is a wasteful number, since it uses less digits than its factorization.

6414271572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534522638 (or 534522636 counting only the distinct ones).

The product of its digits is 94080, while the sum is 39.

The square root of 6414271572 is about 80089.1476543483. The cubic root of 6414271572 is about 1858.0145665943.

The spelling of 6414271572 in words is "six billion, four hundred fourteen million, two hundred seventy-one thousand, five hundred seventy-two".