1540310314404 has 24 divisors (see below), whose sum is σ = 3783218316640. Its totient is φ = 486413783424.

The previous prime is 1540310314399. The next prime is 1540310314451. The reversal of 1540310314404 is 4044130130451.

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 7 ways as a sum of consecutive naturals, for example, 3377873269 + ... + 3377873724.

Almost surely, 2^{1540310314404} is an apocalyptic number.

It is an amenable number.

1540310314404 is an abundant number, since it is smaller than the sum of its proper divisors (2242908002236).

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

1540310314404 is a wasteful number, since it uses less digits than its factorization.

1540310314404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6755747019 (or 6755747017 counting only the distinct ones).

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

Adding to 1540310314404 its reverse (4044130130451), we get a palindrome (5584440444855).

The spelling of 1540310314404 in words is "one trillion, five hundred forty billion, three hundred ten million, three hundred fourteen thousand, four hundred four".