1430201100400 has 60 divisors (see below), whose sum is σ = 3450315878944. Its totient is φ = 569706624000.

The previous prime is 1430201100389. The next prime is 1430201100437. The reversal of 1430201100400 is 40011020341.

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

It is a congruent number.

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, 7321656 + ... + 7514455.

Almost surely, 2^{1430201100400} is an apocalyptic number.

1430201100400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1430201100400 is an abundant number, since it is smaller than the sum of its proper divisors (2020114778544).

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

1430201100400 is a wasteful number, since it uses less digits than its factorization.

1430201100400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14836370 (or 14836359 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 1430201100400 its reverse (40011020341), we get a palindrome (1470212120741).

The spelling of 1430201100400 in words is "one trillion, four hundred thirty billion, two hundred one million, one hundred thousand, four hundred".