1403080456470 has 384 divisors, whose sum is σ = 4368040722432. Its totient is φ = 285149894400.

The previous prime is 1403080456423. The next prime is 1403080456489. The reversal of 1403080456470 is 746540803041.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 145800079 + ... + 145809701.

It is an arithmetic number, because the mean of its divisors is an integer number (11375106048).

Almost surely, 2^{1403080456470} is an apocalyptic number.

1403080456470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1403080456470, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2184020361216).

1403080456470 is an abundant number, since it is smaller than the sum of its proper divisors (2964960265962).

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

1403080456470 is a wasteful number, since it uses less digits than its factorization.

1403080456470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9856 (or 9849 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 42.

The spelling of 1403080456470 in words is "one trillion, four hundred three billion, eighty million, four hundred fifty-six thousand, four hundred seventy".