1341236172474 has 48 divisors (see below), whose sum is σ = 3170292244704. Its totient is φ = 406422684000.

The previous prime is 1341236172407. The next prime is 1341236172491. The reversal of 1341236172474 is 4742716321431.

1341236172474 is a `hidden beast` number, since 1 + 3 + 4 + 1 + 2 + 3 + 6 + 172 + 474 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7877949 + ... + 8046399.

It is an arithmetic number, because the mean of its divisors is an integer number (66047755098).

Almost surely, 2^{1341236172474} is an apocalyptic number.

1341236172474 is an abundant number, since it is smaller than the sum of its proper divisors (1829056072230).

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

1341236172474 is a wasteful number, since it uses less digits than its factorization.

1341236172474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208683 (or 208680 counting only the distinct ones).

The product of its digits is 677376, while the sum is 45.

The spelling of 1341236172474 in words is "one trillion, three hundred forty-one billion, two hundred thirty-six million, one hundred seventy-two thousand, four hundred seventy-four".