7349440046 has 16 divisors (see below), whose sum is σ = 12497024400. Its totient is φ = 3213520128.

The previous prime is 7349440037. The next prime is 7349440067. The reversal of 7349440046 is 6400449437.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 7349439985 and 7349440012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7438211 + ... + 7439198.

It is an arithmetic number, because the mean of its divisors is an integer number (781064025).

Almost surely, 2^7349440046 is an apocalyptic number.

7349440046 is a deficient number, since it is larger than the sum of its proper divisors (5147584354).

7349440046 is a wasteful number, since it uses less digits than its factorization.

7349440046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14877443.

The product of its (nonzero) digits is 290304, while the sum is 41.

The square root of 7349440046 is about 85728.8752171636. The cubic root of 7349440046 is about 1944.2469088563.

The spelling of 7349440046 in words is "seven billion, three hundred forty-nine million, four hundred forty thousand, forty-six".