70054709760 has 1200 divisors, whose sum is σ = 306443136384. Its totient is φ = 14980349952.

The previous prime is 70054709741. The next prime is 70054709783. The reversal of 70054709760 is 6790745007.

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

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 419489197 + ... + 419489363.

Almost surely, 2^70054709760 is an apocalyptic number.

70054709760 is a gapful number since it is divisible by the number (70) 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 70054709760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153221568192).

70054709760 is an abundant number, since it is smaller than the sum of its proper divisors (236388426624).

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

70054709760 is a wasteful number, since it uses less digits than its factorization.

70054709760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243 (or 201 counting only the distinct ones).

The product of its (nonzero) digits is 370440, while the sum is 45.

The spelling of 70054709760 in words is "seventy billion, fifty-four million, seven hundred nine thousand, seven hundred sixty".