901348427340 has 72 divisors (see below), whose sum is σ = 2753760019920. Its totient is φ = 238630368384.

The previous prime is 901348427323. The next prime is 901348427407. The reversal of 901348427340 is 43724843109.

901348427340 is a `hidden beast` number, since 90 + 13 + 484 + 2 + 73 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17987539 + ... + 18037578.

Almost surely, 2^901348427340 is an apocalyptic number.

901348427340 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

901348427340 is an abundant number, since it is smaller than the sum of its proper divisors (1852411592580).

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

901348427340 is a wasteful number, since it uses less digits than its factorization.

901348427340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36025271 (or 36025266 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The spelling of 901348427340 in words is "nine hundred one billion, three hundred forty-eight million, four hundred twenty-seven thousand, three hundred forty".