7245461045430 has 64 divisors (see below), whose sum is σ = 19370898705600. Its totient is φ = 1927156020480.

The previous prime is 7245461045429. The next prime is 7245461045491. The reversal of 7245461045430 is 345401645427.

7245461045430 is a `hidden beast` number, since 7 + 2 + 45 + 4 + 61 + 0 + 4 + 543 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34387311 + ... + 34597370.

It is an arithmetic number, because the mean of its divisors is an integer number (302670292275).

Almost surely, 2^{7245461045430} is an apocalyptic number.

7245461045430 is an abundant number, since it is smaller than the sum of its proper divisors (12125437660170).

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

7245461045430 is a wasteful number, since it uses less digits than its factorization.

7245461045430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68985086 (or 68985080 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 45.

The spelling of 7245461045430 in words is "seven trillion, two hundred forty-five billion, four hundred sixty-one million, forty-five thousand, four hundred thirty".