1534040346311 has 6 divisors (see below), whose sum is σ = 1686176579136. Its totient is φ = 1394582132900.

The previous prime is 1534040346283. The next prime is 1534040346317. The reversal of 1534040346311 is 1136430404351.

It is a happy number.

It is not a de Polignac number, because 1534040346311 - 2⁶ = 1534040346247 is a prime.

It is a super-2 number, since 2×1534040346311² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1534040346317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6339009575 + ... + 6339009816.

It is an arithmetic number, because the mean of its divisors is an integer number (281029429856).

Almost surely, 2^{1534040346311} is an apocalyptic number.

1534040346311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1534040346311 is a deficient number, since it is larger than the sum of its proper divisors (152136232825).

1534040346311 is a wasteful number, since it uses less digits than its factorization.

1534040346311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12678019413 (or 12678019402 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 1534040346311 in words is "one trillion, five hundred thirty-four billion, forty million, three hundred forty-six thousand, three hundred eleven".