70019235514 has 8 divisors (see below), whose sum is σ = 105491536128. Its totient is φ = 34855390140.

The previous prime is 70019235497. The next prime is 70019235521. The reversal of 70019235514 is 41553291007.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77113242 + ... + 77114149.

It is an arithmetic number, because the mean of its divisors is an integer number (13186442016).

Almost surely, 2^70019235514 is an apocalyptic number.

70019235514 is a deficient number, since it is larger than the sum of its proper divisors (35472300614).

70019235514 is a wasteful number, since it uses less digits than its factorization.

70019235514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154227620.

The product of its (nonzero) digits is 37800, while the sum is 37.

The spelling of 70019235514 in words is "seventy billion, nineteen million, two hundred thirty-five thousand, five hundred fourteen".