1241487313078 has 32 divisors (see below), whose sum is σ = 1902593188800. Its totient is φ = 607356038016.

The previous prime is 1241487313069. The next prime is 1241487313153. The reversal of 1241487313078 is 8703137841421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74070463 + ... + 74087221.

It is an arithmetic number, because the mean of its divisors is an integer number (59456037150).

Almost surely, 2^{1241487313078} is an apocalyptic number.

1241487313078 is a deficient number, since it is larger than the sum of its proper divisors (661105875722).

1241487313078 is a wasteful number, since it uses less digits than its factorization.

1241487313078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18696.

The product of its (nonzero) digits is 903168, while the sum is 49.

The spelling of 1241487313078 in words is "one trillion, two hundred forty-one billion, four hundred eighty-seven million, three hundred thirteen thousand, seventy-eight".