1514535231340 has 48 divisors (see below), whose sum is σ = 3196407382560. Its totient is φ = 602795888640.

The previous prime is 1514535231289. The next prime is 1514535231371. The reversal of 1514535231340 is 431325354151.

It is a self number, because there is not a number n which added to its sum of digits gives 1514535231340.

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, 3144844 + ... + 3594316.

It is an arithmetic number, because the mean of its divisors is an integer number (66591820470).

Almost surely, 2^{1514535231340} is an apocalyptic number.

1514535231340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1514535231340 is an abundant number, since it is smaller than the sum of its proper divisors (1681872151220).

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

1514535231340 is a wasteful number, since it uses less digits than its factorization.

1514535231340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450322 (or 450320 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 37.

The spelling of 1514535231340 in words is "one trillion, five hundred fourteen billion, five hundred thirty-five million, two hundred thirty-one thousand, three hundred forty".