1157240922294 has 8 divisors (see below), whose sum is σ = 2314481844600. Its totient is φ = 385746974096.

The previous prime is 1157240922289. The next prime is 1157240922319. The reversal of 1157240922294 is 4922290427511.

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

1157240922294 is an admirable number.

It is a congruent number.

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, 96436743519 + ... + 96436743530.

It is an arithmetic number, because the mean of its divisors is an integer number (289310230575).

Almost surely, 2^{1157240922294} is an apocalyptic number.

1157240922294 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1157240922294 is a wasteful number, since it uses less digits than its factorization.

1157240922294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192873487054.

The product of its (nonzero) digits is 725760, while the sum is 48.

The spelling of 1157240922294 in words is "one trillion, one hundred fifty-seven billion, two hundred forty million, nine hundred twenty-two thousand, two hundred ninety-four".