245211240396 has 48 divisors (see below), whose sum is σ = 574334684000. Its totient is φ = 81426788352.

The previous prime is 245211240389. The next prime is 245211240397. The reversal of 245211240396 is 693042112542.

It is not an unprimeable number, because it can be changed into a prime (245211240397) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4550700 + ... + 4604268.

Almost surely, 2^245211240396 is an apocalyptic number.

It is an amenable number.

245211240396 is an abundant number, since it is smaller than the sum of its proper divisors (329123443604).

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

245211240396 is a wasteful number, since it uses less digits than its factorization.

245211240396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55018 (or 55016 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 245211240396 in words is "two hundred forty-five billion, two hundred eleven million, two hundred forty thousand, three hundred ninety-six".