70018374654 has 24 divisors (see below), whose sum is σ = 152119861920. Its totient is φ = 23275860768.

The previous prime is 70018374653. The next prime is 70018374697. The reversal of 70018374654 is 45647381007.

70018374654 is a `hidden beast` number, since 7 + 0 + 0 + 183 + 7 + 465 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70018374653) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5292999 + ... + 5306210.

It is an arithmetic number, because the mean of its divisors is an integer number (6338327580).

Almost surely, 2^70018374654 is an apocalyptic number.

70018374654 is an abundant number, since it is smaller than the sum of its proper divisors (82101487266).

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

70018374654 is a wasteful number, since it uses less digits than its factorization.

70018374654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10599584 (or 10599581 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The spelling of 70018374654 in words is "seventy billion, eighteen million, three hundred seventy-four thousand, six hundred fifty-four".