74922481276 has 24 divisors (see below), whose sum is σ = 133385399280. Its totient is φ = 36812832000.

The previous prime is 74922481267. The next prime is 74922481279. The reversal of 74922481276 is 67218422947.

It is a super-2 number, since 2×74922481276² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74922481279) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 604366 + ... + 717706.

It is an arithmetic number, because the mean of its divisors is an integer number (5557724970).

Almost surely, 2^74922481276 is an apocalyptic number.

It is an amenable number.

74922481276 is a deficient number, since it is larger than the sum of its proper divisors (58462918004).

74922481276 is a wasteful number, since it uses less digits than its factorization.

74922481276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116205 (or 116203 counting only the distinct ones).

The product of its digits is 2709504, while the sum is 52.

The spelling of 74922481276 in words is "seventy-four billion, nine hundred twenty-two million, four hundred eighty-one thousand, two hundred seventy-six".