157743702214 has 8 divisors (see below), whose sum is σ = 270417775248. Its totient is φ = 67604443800.

The previous prime is 157743702199. The next prime is 157743702331. The reversal of 157743702214 is 412207347751.

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

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, 5633703637 + ... + 5633703664.

It is an arithmetic number, because the mean of its divisors is an integer number (33802221906).

Almost surely, 2^157743702214 is an apocalyptic number.

157743702214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

157743702214 is a deficient number, since it is larger than the sum of its proper divisors (112674073034).

157743702214 is a wasteful number, since it uses less digits than its factorization.

157743702214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11267407310.

The product of its (nonzero) digits is 329280, while the sum is 43.

The spelling of 157743702214 in words is "one hundred fifty-seven billion, seven hundred forty-three million, seven hundred two thousand, two hundred fourteen".