901673040348 has 72 divisors (see below), whose sum is σ = 2370712920576. Its totient is φ = 288641901600.

The previous prime is 901673040299. The next prime is 901673040349. The reversal of 901673040348 is 843040376109.

It is a super-2 number, since 2×901673040348² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (901673040349) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2937586 + ... + 3229977.

Almost surely, 2^901673040348 is an apocalyptic number.

It is an amenable number.

901673040348 is an abundant number, since it is smaller than the sum of its proper divisors (1469039880228).

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

901673040348 is a wasteful number, since it uses less digits than its factorization.

901673040348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6167735 (or 6167730 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The spelling of 901673040348 in words is "nine hundred one billion, six hundred seventy-three million, forty thousand, three hundred forty-eight".