152308182377742 has 32 divisors (see below), whose sum is σ = 305900741942784. Its totient is φ = 50555527747200.

The previous prime is 152308182377737. The next prime is 152308182377777. The reversal of 152308182377742 is 247773281803251.

It is a super-3 number, since 3×152308182377742³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21458859 + ... + 27660422.

It is an arithmetic number, because the mean of its divisors is an integer number (9559398185712).

Almost surely, 2^{152308182377742} is an apocalyptic number.

152308182377742 is an abundant number, since it is smaller than the sum of its proper divisors (153592559565042).

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

152308182377742 is a wasteful number, since it uses less digits than its factorization.

152308182377742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49121464.

The product of its (nonzero) digits is 31610880, while the sum is 60.

The spelling of 152308182377742 in words is "one hundred fifty-two trillion, three hundred eight billion, one hundred eighty-two million, three hundred seventy-seven thousand, seven hundred forty-two".