1332401033400 has 96 divisors (see below), whose sum is σ = 4144540826160. Its totient is φ = 354094243840.

The previous prime is 1332401033393. The next prime is 1332401033429. The reversal of 1332401033400 is 43301042331.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3613737 + ... + 3965336.

Almost surely, 2^{1332401033400} is an apocalyptic number.

1332401033400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1332401033400 is an abundant number, since it is smaller than the sum of its proper divisors (2812139792760).

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

1332401033400 is a wasteful number, since it uses less digits than its factorization.

1332401033400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7579385 (or 7579376 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 1332401033400 its reverse (43301042331), we get a palindrome (1375702075731).

The spelling of 1332401033400 in words is "one trillion, three hundred thirty-two billion, four hundred one million, thirty-three thousand, four hundred".