748147267212 has 24 divisors (see below), whose sum is σ = 1805872714800. Its totient is φ = 240783028416.

The previous prime is 748147267199. The next prime is 748147267237. The reversal of 748147267212 is 212762741847.

It is a happy 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, 1074923887 + ... + 1074924582.

It is an arithmetic number, because the mean of its divisors is an integer number (75244696450).

Almost surely, 2^748147267212 is an apocalyptic number.

It is an amenable number.

748147267212 is an abundant number, since it is smaller than the sum of its proper divisors (1057725447588).

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

748147267212 is a wasteful number, since it uses less digits than its factorization.

748147267212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2149848505 (or 2149848503 counting only the distinct ones).

The product of its digits is 2107392, while the sum is 51.

The spelling of 748147267212 in words is "seven hundred forty-eight billion, one hundred forty-seven million, two hundred sixty-seven thousand, two hundred twelve".