27471426240104 has 64 divisors (see below), whose sum is σ = 65785233628800. Its totient is φ = 10442100556800.

The previous prime is 27471426240073. The next prime is 27471426240119. The reversal of 27471426240104 is 40104262417472.

It is a Harshad number since it is a multiple of its sum of digits (44).

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, 543834149 + ... + 543884660.

It is an arithmetic number, because the mean of its divisors is an integer number (1027894275450).

Almost surely, 2^{27471426240104} is an apocalyptic number.

It is an amenable number.

27471426240104 is an abundant number, since it is smaller than the sum of its proper divisors (38313807388696).

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

27471426240104 is a wasteful number, since it uses less digits than its factorization.

27471426240104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1087718874 (or 1087718870 counting only the distinct ones).

The product of its (nonzero) digits is 602112, while the sum is 44.

Adding to 27471426240104 its reverse (40104262417472), we get a palindrome (67575688657576).

The spelling of 27471426240104 in words is "twenty-seven trillion, four hundred seventy-one billion, four hundred twenty-six million, two hundred forty thousand, one hundred four".