1156110846340 has 24 divisors (see below), whose sum is σ = 2427996880512. Its totient is φ = 462413080800.

The previous prime is 1156110846283. The next prime is 1156110846413. The reversal of 1156110846340 is 436480116511.

It is a junction number, because it is equal to n+sod(n) for n = 1156110846293 and 1156110846302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1649164 + ... + 2243203.

It is an arithmetic number, because the mean of its divisors is an integer number (101166536688).

Almost surely, 2^{1156110846340} is an apocalyptic number.

1156110846340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1156110846340 is an abundant number, since it is smaller than the sum of its proper divisors (1271886034172).

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

1156110846340 is a wasteful number, since it uses less digits than its factorization.

1156110846340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3907227 (or 3907225 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 40.

The spelling of 1156110846340 in words is "one trillion, one hundred fifty-six billion, one hundred ten million, eight hundred forty-six thousand, three hundred forty".