1140301020400 has 30 divisors (see below), whose sum is σ = 2739573202472. Its totient is φ = 456120408000.

The previous prime is 1140301020377. The next prime is 1140301020427. The reversal of 1140301020400 is 40201030411.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1425375876 + ... + 1425376675.

Almost surely, 2^{1140301020400} is an apocalyptic number.

1140301020400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1140301020400 is an abundant number, since it is smaller than the sum of its proper divisors (1599272182072).

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

1140301020400 is a wasteful number, since it uses less digits than its factorization.

1140301020400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2850752569 (or 2850752558 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 1140301020400 its reverse (40201030411), we get a palindrome (1180502050811).

The spelling of 1140301020400 in words is "one trillion, one hundred forty billion, three hundred one million, twenty thousand, four hundred".