1371380225988 has 24 divisors (see below), whose sum is σ = 3199906811808. Its totient is φ = 457123939456.

The previous prime is 1371380225909. The next prime is 1371380226011. The reversal of 1371380225988 is 8895220831731.

It is a super-2 number, since 2×1371380225988² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2880220 + ... + 3322412.

It is an arithmetic number, because the mean of its divisors is an integer number (133329450492).

Almost surely, 2^{1371380225988} is an apocalyptic number.

It is an amenable number.

1371380225988 is an abundant number, since it is smaller than the sum of its proper divisors (1828526585820).

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

1371380225988 is a wasteful number, since it uses less digits than its factorization.

1371380225988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700643 (or 700641 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 57.

The spelling of 1371380225988 in words is "one trillion, three hundred seventy-one billion, three hundred eighty million, two hundred twenty-five thousand, nine hundred eighty-eight".