690090301480 has 32 divisors (see below), whose sum is σ = 1553891286240. Its totient is φ = 275824901440.

The previous prime is 690090301463. The next prime is 690090301493. The reversal of 690090301480 is 84103090096.

It is a Harshad number since it is a multiple of its sum of digits (40).

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, 6547666 + ... + 6652225.

It is an arithmetic number, because the mean of its divisors is an integer number (48559102695).

Almost surely, 2^690090301480 is an apocalyptic number.

It is an amenable number.

690090301480 is an abundant number, since it is smaller than the sum of its proper divisors (863800984760).

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

690090301480 is a wasteful number, since it uses less digits than its factorization.

690090301480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13201209 (or 13201205 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 40.

The spelling of 690090301480 in words is "six hundred ninety billion, ninety million, three hundred one thousand, four hundred eighty".