14430157142874 has 32 divisors (see below), whose sum is σ = 31491798022656. Its totient is φ = 4371688947120.

The previous prime is 14430157142837. The next prime is 14430157142897. The reversal of 14430157142874 is 47824175103441.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26880822 + ... + 27412385.

It is an arithmetic number, because the mean of its divisors is an integer number (984118688208).

Almost surely, 2^{14430157142874} is an apocalyptic number.

14430157142874 is an abundant number, since it is smaller than the sum of its proper divisors (17061640879782).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14430157142874 is a wasteful number, since it uses less digits than its factorization.

14430157142874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54297250.

The product of its (nonzero) digits is 3010560, while the sum is 51.

The spelling of 14430157142874 in words is "fourteen trillion, four hundred thirty billion, one hundred fifty-seven million, one hundred forty-two thousand, eight hundred seventy-four".