70481313954 has 12 divisors (see below), whose sum is σ = 152709513606. Its totient is φ = 23493771312.

The previous prime is 70481313953. The next prime is 70481313967. The reversal of 70481313954 is 45931318407.

70481313954 is a `hidden beast` number, since 70 + 481 + 3 + 13 + 95 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 53556604929 + 16924709025 = 231423^2 + 130095^2 .

It is a super-2 number, since 2×70481313954² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (70481313953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1957814259 + ... + 1957814294.

Almost surely, 2^70481313954 is an apocalyptic number.

70481313954 is an abundant number, since it is smaller than the sum of its proper divisors (82228199652).

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

70481313954 is a wasteful number, since it uses less digits than its factorization.

70481313954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3915628561 (or 3915628558 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The spelling of 70481313954 in words is "seventy billion, four hundred eighty-one million, three hundred thirteen thousand, nine hundred fifty-four".