1054140020414 has 64 divisors (see below), whose sum is σ = 1841395852800. Its totient is φ = 448343849088.

The previous prime is 1054140020407. The next prime is 1054140020429. The reversal of 1054140020414 is 4140200414501.

It is a super-2 number, since 2×1054140020414² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 129385889 + ... + 129394035.

It is an arithmetic number, because the mean of its divisors is an integer number (28771810200).

Almost surely, 2^{1054140020414} is an apocalyptic number.

1054140020414 is a deficient number, since it is larger than the sum of its proper divisors (787255832386).

1054140020414 is a wasteful number, since it uses less digits than its factorization.

1054140020414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15297.

The product of its (nonzero) digits is 2560, while the sum is 26.

Adding to 1054140020414 its reverse (4140200414501), we get a palindrome (5194340434915).

The spelling of 1054140020414 in words is "one trillion, fifty-four billion, one hundred forty million, twenty thousand, four hundred fourteen".