157744277314 has 16 divisors (see below), whose sum is σ = 257291641152. Its totient is φ = 72098204688.

The previous prime is 157744277281. The next prime is 157744277323. The reversal of 157744277314 is 413772447751.

It is a super-2 number, since 2×157744277314² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29449204 + ... + 29454559.

It is an arithmetic number, because the mean of its divisors is an integer number (16080727572).

Almost surely, 2^157744277314 is an apocalyptic number.

157744277314 is a deficient number, since it is larger than the sum of its proper divisors (99547363838).

157744277314 is a wasteful number, since it uses less digits than its factorization.

157744277314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58903881.

The product of its digits is 4609920, while the sum is 52.

The spelling of 157744277314 in words is "one hundred fifty-seven billion, seven hundred forty-four million, two hundred seventy-seven thousand, three hundred fourteen".