10000342020400 has 60 divisors (see below), whose sum is σ = 24158561225344. Its totient is φ = 3978036576000.

The previous prime is 10000342020391. The next prime is 10000342020481. The reversal of 10000342020400 is 402024300001.

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68990736 + ... + 69135535.

Almost surely, 2^{10000342020400} is an apocalyptic number.

10000342020400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10000342020400 is an abundant number, since it is smaller than the sum of its proper divisors (14158219204944).

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

10000342020400 is a wasteful number, since it uses less digits than its factorization.

10000342020400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138126470 (or 138126459 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 10000342020400 its reverse (402024300001), we get a palindrome (10402366320401).

The spelling of 10000342020400 in words is "ten trillion, three hundred forty-two million, twenty thousand, four hundred".