1340152937024 has 112 divisors (see below), whose sum is σ = 3030796210176. Its totient is φ = 582406771200.

The previous prime is 1340152937021. The next prime is 1340152937027. The reversal of 1340152937024 is 4207392510431.

It is an interprime number because it is at equal distance from previous prime (1340152937021) and next prime (1340152937027).

It is a super-2 number, since 2×1340152937024² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1340152937021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1441469 + ... + 2181315.

It is an arithmetic number, because the mean of its divisors is an integer number (27060680448).

Almost surely, 2^{1340152937024} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1340152937024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1515398105088).

1340152937024 is an abundant number, since it is smaller than the sum of its proper divisors (1690643273152).

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

1340152937024 is a wasteful number, since it uses less digits than its factorization.

1340152937024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 739984 (or 739974 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 1340152937024 in words is "one trillion, three hundred forty billion, one hundred fifty-two million, nine hundred thirty-seven thousand, twenty-four".