245211240435 has 48 divisors (see below), whose sum is σ = 464381189376. Its totient is φ = 108231129216.

The previous prime is 245211240431. The next prime is 245211240457. The reversal of 245211240435 is 534042112542.

It is not a de Polignac number, because 245211240435 - 2² = 245211240431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 245211240396 and 245211240405.

It is not an unprimeable number, because it can be changed into a prime (245211240431) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1300129 + ... + 1476738.

It is an arithmetic number, because the mean of its divisors is an integer number (9674608112).

Almost surely, 2^245211240435 is an apocalyptic number.

245211240435 is a deficient number, since it is larger than the sum of its proper divisors (219169948941).

245211240435 is a wasteful number, since it uses less digits than its factorization.

245211240435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2776940 (or 2776911 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 245211240435 its reverse (534042112542), we get a palindrome (779253352977).

The spelling of 245211240435 in words is "two hundred forty-five billion, two hundred eleven million, two hundred forty thousand, four hundred thirty-five".