70946338320 has 1120 divisors, whose sum is σ = 298369903104. Its totient is φ = 15452467200.

The previous prime is 70946338301. The next prime is 70946338339. The reversal of 70946338320 is 2383364907.

70946338320 is a `hidden beast` number, since 7 + 0 + 9 + 4 + 633 + 8 + 3 + 2 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (70946338301) and next prime (70946338339).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 223 ways as a sum of consecutive naturals, for example, 391968630 + ... + 391968810.

Almost surely, 2^70946338320 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70946338320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149184951552).

70946338320 is an abundant number, since it is smaller than the sum of its proper divisors (227423564784).

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

70946338320 is a wasteful number, since it uses less digits than its factorization.

70946338320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283 (or 262 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 45.

The spelling of 70946338320 in words is "seventy billion, nine hundred forty-six million, three hundred thirty-eight thousand, three hundred twenty".