14782000351 has 16 divisors (see below), whose sum is σ = 15966989568. Its totient is φ = 13655865600.

The previous prime is 14782000333. The next prime is 14782000367. The reversal of 14782000351 is 15300028741.

It is a 8-Lehmer number, since φ(14782000351) divides (14782000351-1)⁸.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14782000351 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14782000301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60790 + ... + 182371.

It is an arithmetic number, because the mean of its divisors is an integer number (997936848).

Almost surely, 2^14782000351 is an apocalyptic number.

14782000351 is the 60791-st decagonal number.

14782000351 is a deficient number, since it is larger than the sum of its proper divisors (1184989217).

14782000351 is a wasteful number, since it uses less digits than its factorization.

14782000351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243282.

The product of its (nonzero) digits is 6720, while the sum is 31.

The spelling of 14782000351 in words is "fourteen billion, seven hundred eighty-two million, three hundred fifty-one", and thus it is an aban number.