2670996480 has 352 divisors, whose sum is σ = 9263968704. Its totient is φ = 654311424.

The previous prime is 2670996479. The next prime is 2670996551. The reversal of 2670996480 is 846990762.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13839264 + ... + 13839456.

Almost surely, 2^2670996480 is an apocalyptic number.

2670996480 is a gapful number since it is divisible by the number (20) 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 2670996480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4631984352).

2670996480 is an abundant number, since it is smaller than the sum of its proper divisors (6592972224).

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

2670996480 is a wasteful number, since it uses less digits than its factorization.

2670996480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291 (or 273 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 51.

The square root of 2670996480 is about 51681.6841830837. The cubic root of 2670996480 is about 1387.4726740824.

The spelling of 2670996480 in words is "two billion, six hundred seventy million, nine hundred ninety-six thousand, four hundred eighty".