351535098473496 has 96 divisors (see below), whose sum is σ = 1088164779680160. Its totient is φ = 100431219465216.

The previous prime is 351535098473473. The next prime is 351535098473561. The reversal of 351535098473496 is 694374890535153.

It is a happy number.

351535098473496 is a `hidden beast` number, since 3 + 5 + 1 + 5 + 3 + 5 + 0 + 98 + 47 + 3 + 496 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18757585 + ... + 32479488.

It is an arithmetic number, because the mean of its divisors is an integer number (11335049788335).

Almost surely, 2^{351535098473496} is an apocalyptic number.

351535098473496 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

351535098473496 is an abundant number, since it is smaller than the sum of its proper divisors (736629681206664).

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

351535098473496 is a wasteful number, since it uses less digits than its factorization.

351535098473496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51250705 (or 51250698 counting only the distinct ones).

The product of its (nonzero) digits is 1469664000, while the sum is 72.

The spelling of 351535098473496 in words is "three hundred fifty-one trillion, five hundred thirty-five billion, ninety-eight million, four hundred seventy-three thousand, four hundred ninety-six".