4245331211400 has 48 divisors (see below), whose sum is σ = 13160526757200. Its totient is φ = 1132088322880.

The previous prime is 4245331211399. The next prime is 4245331211431. The reversal of 4245331211400 is 41121335424.

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

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, 3537775410 + ... + 3537776609.

It is an arithmetic number, because the mean of its divisors is an integer number (274177640775).

Almost surely, 2^{4245331211400} is an apocalyptic number.

4245331211400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4245331211400 is an abundant number, since it is smaller than the sum of its proper divisors (8915195545800).

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

4245331211400 is a wasteful number, since it uses less digits than its factorization.

4245331211400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7075552038 (or 7075552029 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 4245331211400 its reverse (41121335424), we get a palindrome (4286452546824).

The spelling of 4245331211400 in words is "four trillion, two hundred forty-five billion, three hundred thirty-one million, two hundred eleven thousand, four hundred".