342103214321400 has 192 divisors, whose sum is σ = 1230112710247680. Its totient is φ = 77027930496000.

The previous prime is 342103214321369. The next prime is 342103214321513. The reversal of 342103214321400 is 4123412301243.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 607577901 + ... + 608140700.

It is an arithmetic number, because the mean of its divisors is an integer number (6406837032540).

Almost surely, 2^{342103214321400} is an apocalyptic number.

342103214321400 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

342103214321400 is an abundant number, since it is smaller than the sum of its proper divisors (888009495926280).

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

342103214321400 is a wasteful number, since it uses less digits than its factorization.

342103214321400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1215718694 (or 1215718685 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 342103214321400 its reverse (4123412301243), we get a palindrome (346226626622643).

The spelling of 342103214321400 in words is "three hundred forty-two trillion, one hundred three billion, two hundred fourteen million, three hundred twenty-one thousand, four hundred".