1241045322154 has 8 divisors (see below), whose sum is σ = 2030801436288. Its totient is φ = 564111510060.

The previous prime is 1241045322137. The next prime is 1241045322161. The reversal of 1241045322154 is 4512235401421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28205575482 + ... + 28205575525.

It is an arithmetic number, because the mean of its divisors is an integer number (253850179536).

Almost surely, 2^{1241045322154} is an apocalyptic number.

1241045322154 is a deficient number, since it is larger than the sum of its proper divisors (789756114134).

1241045322154 is a wasteful number, since it uses less digits than its factorization.

1241045322154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56411151020.

The product of its (nonzero) digits is 38400, while the sum is 34.

The spelling of 1241045322154 in words is "one trillion, two hundred forty-one billion, forty-five million, three hundred twenty-two thousand, one hundred fifty-four".