245332377074 has 32 divisors (see below), whose sum is σ = 385861734720. Its totient is φ = 116854617600.

The previous prime is 245332377061. The next prime is 245332377149. The reversal of 245332377074 is 470773233542.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13703669 + ... + 13721559.

It is an arithmetic number, because the mean of its divisors is an integer number (12058179210).

Almost surely, 2^245332377074 is an apocalyptic number.

245332377074 is a deficient number, since it is larger than the sum of its proper divisors (140529357646).

245332377074 is a wasteful number, since it uses less digits than its factorization.

245332377074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21866.

The product of its (nonzero) digits is 2963520, while the sum is 47.

The spelling of 245332377074 in words is "two hundred forty-five billion, three hundred thirty-two million, three hundred seventy-seven thousand, seventy-four".