31461455416414 has 8 divisors (see below), whose sum is σ = 48714511612608. Its totient is φ = 15223284878880.

The previous prime is 31461455416411. The next prime is 31461455416421. The reversal of 31461455416414 is 41461455416413.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31461455416411) 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, 253721414587 + ... + 253721414710.

It is an arithmetic number, because the mean of its divisors is an integer number (6089313951576).

Almost surely, 2^{31461455416414} is an apocalyptic number.

31461455416414 is a deficient number, since it is larger than the sum of its proper divisors (17253056196194).

31461455416414 is a wasteful number, since it uses less digits than its factorization.

31461455416414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507442829330.

The product of its digits is 2764800, while the sum is 49.

Subtracting 31461455416414 from its reverse (41461455416413), we obtain a palindrome (9999999999999).

The spelling of 31461455416414 in words is "thirty-one trillion, four hundred sixty-one billion, four hundred fifty-five million, four hundred sixteen thousand, four hundred fourteen".