407047057422040 has 32 divisors (see below), whose sum is σ = 1046692433371680. Its totient is φ = 139558991116032.

The previous prime is 407047057421987. The next prime is 407047057422053. The reversal of 407047057422040 is 40224750740704.

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, 726869745117 + ... + 726869745676.

It is an arithmetic number, because the mean of its divisors is an integer number (32709138542865).

Almost surely, 2^{407047057422040} is an apocalyptic number.

407047057422040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

407047057422040 is an abundant number, since it is smaller than the sum of its proper divisors (639645375949640).

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

407047057422040 is a wasteful number, since it uses less digits than its factorization.

407047057422040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1453739490811 (or 1453739490807 counting only the distinct ones).

The product of its (nonzero) digits is 1756160, while the sum is 46.

The spelling of 407047057422040 in words is "four hundred seven trillion, forty-seven billion, fifty-seven million, four hundred twenty-two thousand, forty".