45240254402435 has 8 divisors (see below), whose sum is σ = 54289343197536. Its totient is φ = 36191511578880.

The previous prime is 45240254402411. The next prime is 45240254402437. The reversal of 45240254402435 is 53420445204254.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-45240254402435 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45240254402437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86205119 + ... + 86728328.

It is an arithmetic number, because the mean of its divisors is an integer number (6786167899692).

Almost surely, 2^{45240254402435} is an apocalyptic number.

45240254402435 is a deficient number, since it is larger than the sum of its proper divisors (9049088795101).

45240254402435 is a wasteful number, since it uses less digits than its factorization.

45240254402435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172985773.

The product of its (nonzero) digits is 3072000, while the sum is 44.

Adding to 45240254402435 its reverse (53420445204254), we get a palindrome (98660699606689).

The spelling of 45240254402435 in words is "forty-five trillion, two hundred forty billion, two hundred fifty-four million, four hundred two thousand, four hundred thirty-five".