7372311342 has 64 divisors (see below), whose sum is σ = 16542537984. Its totient is φ = 2171287040.

The previous prime is 7372311337. The next prime is 7372311361. The reversal of 7372311342 is 2431132737.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 364438 + ... + 384134.

It is an arithmetic number, because the mean of its divisors is an integer number (258477156).

Almost surely, 2^7372311342 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7372311342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8271268992).

7372311342 is an abundant number, since it is smaller than the sum of its proper divisors (9170226642).

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

7372311342 is a wasteful number, since it uses less digits than its factorization.

7372311342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19873.

The product of its digits is 21168, while the sum is 33.

The square root of 7372311342 is about 85862.1647875244. The cubic root of 7372311342 is about 1946.2616382605.

The spelling of 7372311342 in words is "seven billion, three hundred seventy-two million, three hundred eleven thousand, three hundred forty-two".