1415144434354 has 8 divisors (see below), whose sum is σ = 2425961887488. Its totient is φ = 606490471860.

The previous prime is 1415144434343. The next prime is 1415144434367. The reversal of 1415144434354 is 4534344415141.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1415144434354.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50540872642 + ... + 50540872669.

It is an arithmetic number, because the mean of its divisors is an integer number (303245235936).

Almost surely, 2^{1415144434354} is an apocalyptic number.

1415144434354 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1415144434354 is a deficient number, since it is larger than the sum of its proper divisors (1010817453134).

1415144434354 is a wasteful number, since it uses less digits than its factorization.

1415144434354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101081745320.

The product of its digits is 921600, while the sum is 43.

Adding to 1415144434354 its reverse (4534344415141), we get a palindrome (5949488849495).

The spelling of 1415144434354 in words is "one trillion, four hundred fifteen billion, one hundred forty-four million, four hundred thirty-four thousand, three hundred fifty-four".