70496322946 has 16 divisors (see below), whose sum is σ = 121477014144. Its totient is φ = 30056166144.

The previous prime is 70496322901. The next prime is 70496322973. The reversal of 70496322946 is 64922369407.

It is a super-2 number, since 2×70496322946² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 70496322893 and 70496322902.

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, 13042510 + ... + 13047913.

It is an arithmetic number, because the mean of its divisors is an integer number (7592313384).

Almost surely, 2^70496322946 is an apocalyptic number.

70496322946 is a deficient number, since it is larger than the sum of its proper divisors (50980691198).

70496322946 is a wasteful number, since it uses less digits than its factorization.

70496322946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26090625.

The product of its (nonzero) digits is 3919104, while the sum is 52.

The spelling of 70496322946 in words is "seventy billion, four hundred ninety-six million, three hundred twenty-two thousand, nine hundred forty-six".