7267486442 has 16 divisors (see below), whose sum is σ = 11082838272. Its totient is φ = 3573238320.

The previous prime is 7267486337. The next prime is 7267486469. The reversal of 7267486442 is 2446847627.

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, 813323 + ... + 822209.

It is an arithmetic number, because the mean of its divisors is an integer number (692677392).

Almost surely, 2^7267486442 is an apocalyptic number.

7267486442 is a deficient number, since it is larger than the sum of its proper divisors (3815351830).

7267486442 is a wasteful number, since it uses less digits than its factorization.

7267486442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15653.

The product of its digits is 3612672, while the sum is 50.

The square root of 7267486442 is about 85249.5539108563. The cubic root of 7267486442 is about 1936.9931137246.

The spelling of 7267486442 in words is "seven billion, two hundred sixty-seven million, four hundred eighty-six thousand, four hundred forty-two".