1400124421414 has 8 divisors (see below), whose sum is σ = 2101903877520. Its totient is φ = 699489795576.

The previous prime is 1400124421393. The next prime is 1400124421417. The reversal of 1400124421414 is 4141244210041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1400124421417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 286204509 + ... + 286209400.

It is an arithmetic number, because the mean of its divisors is an integer number (262737984690).

Almost surely, 2^{1400124421414} is an apocalyptic number.

1400124421414 is a deficient number, since it is larger than the sum of its proper divisors (701779456106).

1400124421414 is a wasteful number, since it uses less digits than its factorization.

1400124421414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572415134.

The product of its (nonzero) digits is 4096, while the sum is 28.

Adding to 1400124421414 its reverse (4141244210041), we get a palindrome (5541368631455).

The spelling of 1400124421414 in words is "one trillion, four hundred billion, one hundred twenty-four million, four hundred twenty-one thousand, four hundred fourteen".