11342020400 has 30 divisors (see below), whose sum is σ = 27249204972. Its totient is φ = 4536808000.

The previous prime is 11342020387. The next prime is 11342020411. The reversal of 11342020400 is 402024311.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14177126 + ... + 14177925.

Almost surely, 2^11342020400 is an apocalyptic number.

11342020400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11342020400 is an abundant number, since it is smaller than the sum of its proper divisors (15907184572).

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

11342020400 is a wasteful number, since it uses less digits than its factorization.

11342020400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28355069 (or 28355058 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 11342020400 its reverse (402024311), we get a palindrome (11744044711).

The spelling of 11342020400 in words is "eleven billion, three hundred forty-two million, twenty thousand, four hundred".