1401704327471 has 8 divisors (see below), whose sum is σ = 1602290649504. Its totient is φ = 1201203717120.

The previous prime is 1401704327447. The next prime is 1401704327473. The reversal of 1401704327471 is 1747234071041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1401704327471 is a prime.

It is a super-3 number, since 3×1401704327471³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1401704327473) 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, 21392870 + ... + 21458291.

It is an arithmetic number, because the mean of its divisors is an integer number (200286331188).

Almost surely, 2^{1401704327471} is an apocalyptic number.

1401704327471 is a deficient number, since it is larger than the sum of its proper divisors (200586322033).

1401704327471 is an equidigital number, since it uses as much as digits as its factorization.

1401704327471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42855841.

The product of its (nonzero) digits is 131712, while the sum is 41.

The spelling of 1401704327471 in words is "one trillion, four hundred one billion, seven hundred four million, three hundred twenty-seven thousand, four hundred seventy-one".