3498742652471 has 8 divisors (see below), whose sum is σ = 3905573193984. Its totient is φ = 3106705948920.

The previous prime is 3498742652459. The next prime is 3498742652497. The reversal of 3498742652471 is 1742562478943.

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 3498742652471 - 2²² = 3498738458167 is a prime.

It is a super-3 number, since 3×3498742652471³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3498742652371) 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, 3698458991 + ... + 3698459936.

It is an arithmetic number, because the mean of its divisors is an integer number (488196649248).

Almost surely, 2^{3498742652471} is an apocalyptic number.

3498742652471 is a deficient number, since it is larger than the sum of its proper divisors (406830541513).

3498742652471 is a wasteful number, since it uses less digits than its factorization.

3498742652471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7396918981.

The product of its digits is 81285120, while the sum is 62.

The spelling of 3498742652471 in words is "three trillion, four hundred ninety-eight billion, seven hundred forty-two million, six hundred fifty-two thousand, four hundred seventy-one".