7346541642 has 64 divisors (see below), whose sum is σ = 16937717760. Its totient is φ = 2102443200.

The previous prime is 7346541599. The next prime is 7346541673. The reversal of 7346541642 is 2461456437.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 7346541594 and 7346541603.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 89292 + ... + 150552.

It is an arithmetic number, because the mean of its divisors is an integer number (264651840).

Almost surely, 2^7346541642 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7346541642, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8468858880).

7346541642 is an abundant number, since it is smaller than the sum of its proper divisors (9591176118).

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

7346541642 is a wasteful number, since it uses less digits than its factorization.

7346541642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61379.

The product of its digits is 483840, while the sum is 42.

The square root of 7346541642 is about 85711.9690708363. The cubic root of 7346541642 is about 1943.9912905629.

The spelling of 7346541642 in words is "seven billion, three hundred forty-six million, five hundred forty-one thousand, six hundred forty-two".