94648734390 has 64 divisors (see below), whose sum is σ = 259730671104. Its totient is φ = 21623770368.

The previous prime is 94648734371. The next prime is 94648734391. The reversal of 94648734390 is 9343784649.

It is a self number, because there is not a number n which added to its sum of digits gives 94648734390.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94648734391) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 343317 + ... + 554223.

It is an arithmetic number, because the mean of its divisors is an integer number (4058291736).

Almost surely, 2^94648734390 is an apocalyptic number.

94648734390 is an abundant number, since it is smaller than the sum of its proper divisors (165081936714).

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

94648734390 is a wasteful number, since it uses less digits than its factorization.

94648734390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213061.

The product of its (nonzero) digits is 15676416, while the sum is 57.

The spelling of 94648734390 in words is "ninety-four billion, six hundred forty-eight million, seven hundred thirty-four thousand, three hundred ninety".