19292716427914 has 24 divisors (see below), whose sum is σ = 29743735744800. Its totient is φ = 9385208740656.

The previous prime is 19292716427911. The next prime is 19292716427917. The reversal of 19292716427914 is 41972461729291.

It is an interprime number because it is at equal distance from previous prime (19292716427911) and next prime (19292716427917).

It is a Smith number, since the sum of its digits (64) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (19292716427911) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63092539 + ... + 63397585.

It is an arithmetic number, because the mean of its divisors is an integer number (1239322322700).

Almost surely, 2^{19292716427914} is an apocalyptic number.

19292716427914 is a deficient number, since it is larger than the sum of its proper divisors (10451019316886).

19292716427914 is a wasteful number, since it uses less digits than its factorization.

19292716427914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328222 (or 328185 counting only the distinct ones).

The product of its digits is 27433728, while the sum is 64.

The spelling of 19292716427914 in words is "nineteen trillion, two hundred ninety-two billion, seven hundred sixteen million, four hundred twenty-seven thousand, nine hundred fourteen".