7405468735 has 12 divisors (see below), whose sum is σ = 10337430168. Its totient is φ = 5078035536.

The previous prime is 7405468717. The next prime is 7405468757. The reversal of 7405468735 is 5378645047.

It is not a de Polignac number, because 7405468735 - 2³¹ = 5257985087 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15112957 + ... + 15113446.

It is an arithmetic number, because the mean of its divisors is an integer number (861452514).

Almost surely, 2^7405468735 is an apocalyptic number.

7405468735 is a deficient number, since it is larger than the sum of its proper divisors (2931961433).

7405468735 is a wasteful number, since it uses less digits than its factorization.

7405468735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30226422 (or 30226415 counting only the distinct ones).

The product of its (nonzero) digits is 2822400, while the sum is 49.

The square root of 7405468735 is about 86055.0331764505. The cubic root of 7405468735 is about 1949.1750825950.

The spelling of 7405468735 in words is "seven billion, four hundred five million, four hundred sixty-eight thousand, seven hundred thirty-five".