2918970912 has 384 divisors, whose sum is σ = 9808404480. Its totient is φ = 748569600.

The previous prime is 2918970889. The next prime is 2918970937. The reversal of 2918970912 is 2190798192.

It is a super-2 number, since 2×2918970912² = 17040782370204223488, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

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 63 ways as a sum of consecutive naturals, for example, 94160337 + ... + 94160367.

It is an arithmetic number, because the mean of its divisors is an integer number (25542720).

Almost surely, 2^2918970912 is an apocalyptic number.

2918970912 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2918970912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4904202240).

2918970912 is an abundant number, since it is smaller than the sum of its proper divisors (6889433568).

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

2918970912 is a wasteful number, since it uses less digits than its factorization.

2918970912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125 (or 79 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 48.

The square root of 2918970912 is about 54027.5014413956. The cubic root of 2918970912 is about 1429.1459702413.

The spelling of 2918970912 in words is "two billion, nine hundred eighteen million, nine hundred seventy thousand, nine hundred twelve".