1400115233250 has 240 divisors, whose sum is σ = 4024108336248. Its totient is φ = 363007396800.

The previous prime is 1400115233243. The next prime is 1400115233329. The reversal of 1400115233250 is 523325110041.

1400115233250 is a `hidden beast` number, since 1 + 400 + 1 + 1 + 5 + 2 + 3 + 3 + 250 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 720643094649 + 679472138601 = 848907^2 + 824301^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 1024224067 + ... + 1024225433.

Almost surely, 2^{1400115233250} is an apocalyptic number.

1400115233250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1400115233250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2012054168124).

1400115233250 is an abundant number, since it is smaller than the sum of its proper divisors (2623993102998).

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

1400115233250 is an frugal number, since it uses more digits than its factorization.

1400115233250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2800 (or 1414 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The spelling of 1400115233250 in words is "one trillion, four hundred billion, one hundred fifteen million, two hundred thirty-three thousand, two hundred fifty".