1139225001340 has 24 divisors (see below), whose sum is σ = 2413543945680. Its totient is φ = 451657344768.

The previous prime is 1139225001329. The next prime is 1139225001349. The reversal of 1139225001340 is 431005229311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1139225001349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252038670 + ... + 252043189.

It is an arithmetic number, because the mean of its divisors is an integer number (100564331070).

Almost surely, 2^{1139225001340} is an apocalyptic number.

1139225001340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1139225001340 is an abundant number, since it is smaller than the sum of its proper divisors (1274318944340).

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

1139225001340 is a wasteful number, since it uses less digits than its factorization.

1139225001340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504081981 (or 504081979 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The spelling of 1139225001340 in words is "one trillion, one hundred thirty-nine billion, two hundred twenty-five million, one thousand, three hundred forty".