70280145415 has 8 divisors (see below), whose sum is σ = 87056696448. Its totient is φ = 54410435040.

The previous prime is 70280145407. The next prime is 70280145443. The reversal of 70280145415 is 51454108207.

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

It is not a de Polignac number, because 70280145415 - 2³ = 70280145407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226709992 + ... + 226710301.

It is an arithmetic number, because the mean of its divisors is an integer number (10882087056).

Almost surely, 2^70280145415 is an apocalyptic number.

70280145415 is a deficient number, since it is larger than the sum of its proper divisors (16776551033).

70280145415 is a wasteful number, since it uses less digits than its factorization.

70280145415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453420329.

The product of its (nonzero) digits is 44800, while the sum is 37.

The spelling of 70280145415 in words is "seventy billion, two hundred eighty million, one hundred forty-five thousand, four hundred fifteen".