1400001276514 has 8 divisors (see below), whose sum is σ = 2191306345920. Its totient is φ = 669565827876.

The previous prime is 1400001276463. The next prime is 1400001276551. The reversal of 1400001276514 is 4156721000041.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15217405134 + ... + 15217405225.

It is an arithmetic number, because the mean of its divisors is an integer number (273913293240).

Almost surely, 2^{1400001276514} is an apocalyptic number.

1400001276514 is a deficient number, since it is larger than the sum of its proper divisors (791305069406).

1400001276514 is a wasteful number, since it uses less digits than its factorization.

1400001276514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30434810384.

The product of its (nonzero) digits is 6720, while the sum is 31.

Adding to 1400001276514 its reverse (4156721000041), we get a palindrome (5556722276555).

The spelling of 1400001276514 in words is "one trillion, four hundred billion, one million, two hundred seventy-six thousand, five hundred fourteen".