1388250114076 has 48 divisors (see below), whose sum is σ = 2898649668096. Its totient is φ = 568815027264.

The previous prime is 1388250114067. The next prime is 1388250114077. The reversal of 1388250114076 is 6704110528831.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1388250114077) 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, 773650 + ... + 1837126.

It is an arithmetic number, because the mean of its divisors is an integer number (60388534752).

Almost surely, 2^{1388250114076} is an apocalyptic number.

It is an amenable number.

1388250114076 is an abundant number, since it is smaller than the sum of its proper divisors (1510399554020).

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

1388250114076 is a wasteful number, since it uses less digits than its factorization.

1388250114076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1065538 (or 1065536 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 46.

The spelling of 1388250114076 in words is "one trillion, three hundred eighty-eight billion, two hundred fifty million, one hundred fourteen thousand, seventy-six".