70054476240 has 80 divisors (see below), whose sum is σ = 248193007488. Its totient is φ = 16012451328.

The previous prime is 70054476229. The next prime is 70054476259. The reversal of 70054476240 is 4267445007.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20847867 + ... + 20851226.

Almost surely, 2^70054476240 is an apocalyptic number.

70054476240 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

70054476240 is an abundant number, since it is smaller than the sum of its proper divisors (178138531248).

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

70054476240 is a wasteful number, since it uses less digits than its factorization.

70054476240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41699116 (or 41699110 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 39.

The spelling of 70054476240 in words is "seventy billion, fifty-four million, four hundred seventy-six thousand, two hundred forty".