7450370465 has 4 divisors (see below), whose sum is σ = 8940444564. Its totient is φ = 5960296368.

The previous prime is 7450370429. The next prime is 7450370489. The reversal of 7450370465 is 5640730547.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5640730547 = 83 ⋅67960609.

It can be written as a sum of positive squares in 2 ways, for example, as 4049031424 + 3401339041 = 63632^2 + 58321^2 .

It is a cyclic number.

It is not a de Polignac number, because 7450370465 - 2⁶ = 7450370401 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 745037042 + ... + 745037051.

It is an arithmetic number, because the mean of its divisors is an integer number (2235111141).

Almost surely, 2^7450370465 is an apocalyptic number.

It is an amenable number.

7450370465 is a deficient number, since it is larger than the sum of its proper divisors (1490074099).

7450370465 is a wasteful number, since it uses less digits than its factorization.

7450370465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1490074098.

The product of its (nonzero) digits is 352800, while the sum is 41.

The square root of 7450370465 is about 86315.5285276062. The cubic root of 7450370465 is about 1953.1066382197.

The spelling of 7450370465 in words is "seven billion, four hundred fifty million, three hundred seventy thousand, four hundred sixty-five".