1534501914342 has 16 divisors (see below), whose sum is σ = 3073332474480. Its totient is φ = 510779197152.

The previous prime is 1534501914329. The next prime is 1534501914403. The reversal of 1534501914342 is 2434191054351.

It is a super-2 number, since 2×1534501914342² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1534501914294 and 1534501914303.

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, 180355633 + ... + 180364140.

It is an arithmetic number, because the mean of its divisors is an integer number (192083279655).

Almost surely, 2^{1534501914342} is an apocalyptic number.

1534501914342 is an abundant number, since it is smaller than the sum of its proper divisors (1538830560138).

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

1534501914342 is a wasteful number, since it uses less digits than its factorization.

1534501914342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360720487.

The product of its (nonzero) digits is 259200, while the sum is 42.

Adding to 1534501914342 its reverse (2434191054351), we get a palindrome (3968692968693).

The spelling of 1534501914342 in words is "one trillion, five hundred thirty-four billion, five hundred one million, nine hundred fourteen thousand, three hundred forty-two".