145579100338 has 16 divisors (see below), whose sum is σ = 252723214080. Its totient is φ = 61601282496.

The previous prime is 145579100327. The next prime is 145579100419. The reversal of 145579100338 is 833001975541.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65812231 + ... + 65814442.

It is an arithmetic number, because the mean of its divisors is an integer number (15795200880).

Almost surely, 2^145579100338 is an apocalyptic number.

145579100338 is a deficient number, since it is larger than the sum of its proper divisors (107144113742).

145579100338 is a wasteful number, since it uses less digits than its factorization.

145579100338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131626761.

The product of its (nonzero) digits is 453600, while the sum is 46.

The spelling of 145579100338 in words is "one hundred forty-five billion, five hundred seventy-nine million, one hundred thousand, three hundred thirty-eight".