1451214212348 has 24 divisors (see below), whose sum is σ = 2581755010464. Its totient is φ = 713665080000.

The previous prime is 1451214212333. The next prime is 1451214212401. The reversal of 1451214212348 is 8432124121541.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11833415 + ... + 11955422.

It is an arithmetic number, because the mean of its divisors is an integer number (107573125436).

Almost surely, 2^{1451214212348} is an apocalyptic number.

It is an amenable number.

1451214212348 is a deficient number, since it is larger than the sum of its proper divisors (1130540798116).

1451214212348 is a wasteful number, since it uses less digits than its factorization.

1451214212348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23789093 (or 23789091 counting only the distinct ones).

The product of its digits is 61440, while the sum is 38.

Adding to 1451214212348 its reverse (8432124121541), we get a palindrome (9883338333889).

The spelling of 1451214212348 in words is "one trillion, four hundred fifty-one billion, two hundred fourteen million, two hundred twelve thousand, three hundred forty-eight".